Top 30 Best Battery Portable Fans

Product info

Long working time fan will last 2. 8 to 11 hours with only one battery. two rechargeable 2200mah batteries are provided, one for backup. fan will last more longer, and you can stay in cool the whole day. Practical user-friendly handgrip design & foldable design. with a metal clip, the fan can be applied to desktop or some other places to free your hands. Powerful although the fan is small, the airflow is very powerful. it can be adjusted among low, medium, high setting according to your demands. Dc brushless motor and one year -using energy saving dc motor, up to 20000 hours working time. opolar offers one year against defects.

• Powerful Although the fan is small, the airflow is very powerful. It can be adjusted among low, medium, high setting according to your demands.
• DC Brushless Motor and One Year -Using energy saving DC motor, up to 20000 hours working time. OPOLAR offers one year against defects.
• Long Working Time Fan will last 2. 8 to 11 hours with only one battery. Two Rechargeable 2200mAh batteries are provided, one for backup. Fan will last more longer, and you can stay in cool the whole day.
• Practical User-friendly handgrip design & Foldable design. With a metal clip, the fan can be applied to desktop or some other places to free your hands.

Product info

Usb rechargeable battery: 1800mah rechargeable lithium battery ensure honhey handheld fan's high-performance and high-efficiency, longer battery using time,safe charge and less power consumption. get charge by usb devices such as powerbank, computer, laptop, usb charger, is able to continuous work when connecting with a usb power supply. and it takes 3 hours to get fully charged. 7 blades and quiet: what's the advantages of 7 blades? this design of portable fan can suck in much more airflow and divide the wind into 7 pieces evenly for reducing noise and delivering a gentle breeze without disturbing others. 3 speeds adjustable: honhey mini handheld fan has 3 adjustable speeds which can be switched easily by pressing the button. low speed for a soft breeze at 3300rpm that can accompany you sleeping quietly. medium speed for cool wind, and high speed produces strong airflow at 5800rpm rotation speed, help you cool down in seconds. in a word, honhey mini fan can be a good helper for your hot flashes. Strong wind: honhey hand held fan equip powerful dc motor(120hrs continous working time) to improve working efficiency, offer a fast rotation speed with low noise. it's the fastest motor rotation speed up to 5800rpm, which able to deliver the airflow up to 10ft away.in such a hot summer this cute mini fan will help you keep cool when you are travelling, hiking or camping outside and keep your face dry.

• Strong Wind: HonHey hand held fan equip powerful DC motor(120hrs continous working time) to improve working efficiency, offer a fast rotation speed with low noise. It's the fastest motor rotation speed up to 5800RPM, which able to deliver the airflow up to 10ft away.In such a hot summer this cute mini fan will help you keep cool when you are travelling, hiking or camping outside and keep your face dry.
• USB Rechargeable Battery: 1800mAh Rechargeable lithium battery ensure HonHey handheld fan's high-performance and high-efficiency, longer battery using time,safe charge and less power consumption. Get charge by USB devices such as powerbank, computer, laptop, USB charger, is able to continuous work when connecting with a usb power supply. and it takes 3 hours to get fully charged.
• 7 Blades and Quiet: What's the advantages of 7 blades? This design of portable fan can suck in much more airflow and divide the wind into 7 pieces evenly for reducing noise and delivering a gentle breeze without disturbing others.
• 3 Speeds Adjustable: HonHey mini handheld fan has 3 adjustable speeds which can be switched easily by pressing the button. Low speed for a soft breeze at 3300RPM that can accompany you sleeping quietly. Medium speed for cool wind, and high speed produces strong airflow at 5800RPM rotation speed, help you cool down in seconds. In a word, HonHey mini fan can be a good helper for your hot flashes.

Product info

Quieter faneverybody loves a fan that does not make noise. this fan is exactly what you want. its noise is less than 40db, which creates a quiet environment for your work and sleep. Adjustable metal framethe fan has a 9-inch sturdy metal frame that can be adjusted 360-degree up and down manually so you can choose the wind direction easily according to your height or position. lasts longerequipped with 5200mah rechargeable battery lasts 6-9 hours. this battery usb fan is environment-friendly and energy saving. Multiple power suppliesthe ease of use is what opolar always brings to you. this fan comes with several power supply options so you can use it on batteries or via usb by connecting to a computer, power bank, etc. you can even power the fan with a wall adapter.

• Multiple Power SuppliesThe ease of use is what OPOLAR always brings to you. This fan comes with several power supply options so you can use it on batteries or via USB by connecting to a computer, power bank, etc. You can even power the fan with a wall adapter.
• Adjustable metal frameThe fan has a 9-inch sturdy metal frame that can be adjusted 360-degree up and down manually so you can choose the wind direction easily according to your height or position.
• Quieter FanEverybody loves a fan that does not make noise. This fan is exactly what you want. Its noise is less than 40dB, which creates a quiet environment for your work and sleep.
• Lasts LongerEquipped with 5200mAh rechargeable battery lasts 6-9 hours. This battery USB fan is environment-friendly and energy saving.

Product info

Portable and compactit is trouble-free to put this small (4.1x1.6 x 5.9 inch, weight-7 ounces) and the exquisite rechargeable fan into a bag and carry it for outdoor events. also, it can be used for indoor purposes if you need a portable fan to create flow in every corner of your premises. 3-13 working hours and adjustable 3 speedsthe outdoor fan operates with 2200mah improved battery (type-18650) and can operate for 3-13 hours after a full charge. the speed of this portable desk fan can also be adjusted among low, medium, and high according to your demands. Side and internal led light the blue internal led lights infused in the fan make it even more advantageous and attractive to look at. the side light is quite bright and can be useful in the dark areas or if electricity is out. it is a perfect companion for any outdoor plans and traveling purpose. Usb powered fan this fan runs on 5 volts dc, which is the usb standard. you need to plug the fan into an usb port for power like an usb outlet, computer, laptop or power bank and so on. this handheld fan will work on 110 or 220 volts which can be carried to all over the world.

• 3-13 WORKING HOURS AND ADJUSTABLE 3 SPEEDSThe outdoor fan operates with 2200mAh Improved battery (type-18650) and can operate for 3-13 hours after a full charge. The speed of this portable desk fan can also be adjusted among low, medium, and high according to your demands.
• PORTABLE AND COMPACTIt is trouble-free to put this small (4.1x1.6 X 5.9 inch, weight-7 ounces) and the exquisite rechargeable fan into a bag and carry it for outdoor events. Also, it can be used for indoor purposes if you need a portable fan to create flow in every corner of your premises.
• SIDE AND INTERNAL LED LIGHT The blue internal LED lights infused in the fan make it even more advantageous and attractive to look at. The side light is quite bright and can be useful in the dark areas or if electricity is out. It is a perfect companion for any outdoor plans and traveling purpose.
• USB POWERED FAN This fan runs on 5 volts DC, which is the USB standard. You need to plug the fan into an USB port for power like an USB outlet, computer, laptop or power bank and so on. This handheld fan will work on 110 or 220 volts which can be carried to all over the world.

Product info

Strong clip-on fan + hookwith the strong clamp and hook, this clip-on fan allows you to settle with other objects like office desk, rope, treadmill, bed, baby stroller, golf cart and more. 360rotation +timerthis desk fan enables fast and powerful airflow with 360 rotation that covers an extended area. you can set a timer of 2, 4, or 6 hours with our fan's timer control. 7 inches blades +4 speed settingthis portable cooling fan is assembled with advanced 7 inches blades to circulate wind multiple times faster than ever. this portable fan has 3-speed settings + 1 energy-saving levels of speed controls that help users to set the airflow in the desired setting.

• 360Rotation +TimerThis desk fan enables fast and powerful airflow with 360 Rotation that covers an extended area. You can set a timer of 2, 4, or 6 hours with our fan's timer control.
• 7 Inches Blades +4 Speed SettingThis portable cooling fan is assembled with advanced 7 inches blades to circulate wind multiple times faster than ever. This portable fan has 3-speed settings + 1 energy-saving levels of speed controls that help users to set the airflow in the desired setting.
• Strong Clip-On Fan + HookWith the strong clamp and hook, this clip-on fan allows you to settle with other objects like office desk, rope, treadmill, bed, baby stroller, golf cart and more.

Product info

Durable construction: to provide long-lasting strength and use, this personal fan is expertly crafted using durable plastic construction with a patented fan blade design which extends the battery life while maximizing airflow. the fan tilts and provides adjustable, directional personal airflow and cooling. Emergency/disaster preparedness: make sure youre prepared the next time a power outage occurs due to a thunderstorm, hurricane, lightning or high winds. you can stay cool and comfortable even without electrical power with our reliable battery powered fans. Two-speed operation: to accommodate your needs, the fan features high and low speeds. it fan boasts a quiet operation on both settings to keep you cool while making minimal noise so you can work, read or relax without any distractions. Easy to use: the fan runs on two d batteries (not included). to install, slide out the battery door and insert batteries following (+/-) marks, then replace door. slide switch located on the side of fan to your preferred setting. if fan does not operate, verify batteries are installed properly. the fan grill protects fingers from the blades during use.

• EMERGENCY/DISASTER PREPAREDNESS: Make sure youre prepared the next time a power outage occurs due to a thunderstorm, hurricane, lightning or high winds. You can stay cool and comfortable even without electrical power with our reliable battery powered fans.
• EASY TO USE: The fan runs on two D batteries (not included). To install, slide out the battery door and insert batteries following (+/-) marks, then replace door. Slide switch located on the side of fan to your preferred setting. If fan does not operate, verify batteries are installed properly. The fan grill protects fingers from the blades during use.
• TWO-SPEED OPERATION: To accommodate your needs, the fan features high and low speeds. It fan boasts a quiet operation on both settings to keep you cool while making minimal noise so you can work, read or relax without any distractions.
• DURABLE CONSTRUCTION: To provide long-lasting strength and use, this personal fan is expertly crafted using durable plastic construction with a patented fan blade design which extends the battery life while maximizing airflow. The fan tilts and provides adjustable, directional personal airflow and cooling.

Product info

Robust airflow with low operational noises: the operational noise ranges from 20 decibels to 40 decibels for the minimum and maximum wind speed mode respectively. the quiet airflow is paramount when it comes to clipping it on bed side, ensuring that your family enjoys his/her sleep without any disturbance. Quick recharge yet long lasting battery: this handy offering from opolar possesses a 10000mah huge battery that comes along with the 2a fast charging feature. the highly durable battery has the potential to last a maximum of 24 hours if fully charged. in addition to this, it uses a usb-c type micro-usb port that enhances the charging capabilities to a whole new level. High rotational capability: the highly portable and durable fan is capable of a 360 manual flip on the vertical side to make sure that there is no dead corner, and every person sitting beside it enjoys its cool breeze.

• Robust Airflow with Low Operational Noises: The operational noise ranges from 20 decibels to 40 decibels for the minimum and maximum wind speed mode respectively. The quiet airflow is paramount when it comes to clipping it on bed side, ensuring that your family enjoys his/her sleep without any disturbance.
• Quick Recharge yet Long Lasting Battery: This handy offering from OPOLAR possesses a 10000mAh huge battery that comes along with the 2A fast charging feature. The highly durable battery has the potential to last a maximum of 24 hours if fully charged. In addition to this, it uses a USB-C type micro-USB port that enhances the charging capabilities to a whole new level.
• High Rotational Capability: The highly portable and durable fan is capable of a 360 manual flip on the vertical side to make sure that there is no dead corner, and every person sitting beside it enjoys its cool breeze.

Product info

Powerful yet silent: with our newly advanced technology, our portable fans are able to generate up to 3200 rpm in the maximum speed setting while still maintaining a relatively quiet decibel, quiet enough to run in a library. Long time operation and usb connection:4000mah(2x2000mah) large capacity batteries provide 5-20 working hours duration (depend on different speeds). batteries are rechargeable and irreplaceable(for safety). usb charging by a computer, laptop, power bank,usb charger, cellphone adapter, car charger etc. this hand fan will work on 110 or 220 volts which can be carried to all over the world. Multifunctional fan and mini size:it can be desktop fan or handheld fan to satisfy your different needs with cool design, you can put the fan upright or diagonally on the table,also great for office.you can carry it with you easily when you go out for a picnic, shopping, traveling, camping, etc. it is small in size (3.4-inch wide and 6.3-inch long weight: 6.1 oz) and can easily fit in your pocket, backpack, or beach bag.

• LONG TIME OPERATION AND USB CONNECTION:4000mAh(2x2000mAh) large capacity batteries provide 5-20 working hours duration (depend on different speeds). Batteries are rechargeable and irreplaceable(for safety). USB charging by a computer, laptop, power bank,USB Charger, cellphone adapter, car charger etc. This hand fan will work on 110 or 220 volts which can be carried to all over the world.
• MULTIFUNCTIONAL FAN AND MINI SIZE:It can be desktop fan or handheld fan to satisfy your different needs with cool design, you can put the fan upright or diagonally on the table,also great for office.You can carry it with you easily when you go out for a picnic, shopping, traveling, camping, etc. It is small in size (3.4-inch wide and 6.3-inch long Weight: 6.1 oz) and can easily fit in your pocket, backpack, or beach bag.
• POWERFUL YET SILENT: With our newly advanced technology, our portable fans are able to generate up to 3200 RPM in the maximum speed setting while still maintaining a relatively quiet decibel, quiet enough to run in a library.

Product info

Rechargeable battery tripole personal fan is powered by the upgraded rechargeable polymer lithium battery, hold charge well and battery life is longer, it comes with the charging cable, you can charge it by the regular socket, power bank, computer or any other device that have a usb port. 2 wind speed adjustable the mini fan have 2 wind speed adjustable, you can simply press the power button to change the wind setting, press once for the low speed at 3500r/ min, twice for the high speed at 4000r/ min, the wind is powerful enough to cool you down quickly. Powerful wind this cute handheld fan is inbuilt with brand new copper made motor, which is powerful enough that can support the blade running at very high speed to produce strong wind, the fluid- mechanical designed cover can strength the wind brought out by the blade, you will feel the wind when 2m away from the fan. Small size this cute fan only measures 17* 8.2* 2.5cm/ 6.7* 3.1* 1in, 98g/ 0.2lb, you can put it into your pocket or bag, take it with you wherever you go, it`s a perfect partner in such hot summer to keep you cool when travelling, waiting in line or doing sports.

• Powerful wind This cute handheld fan is inbuilt with brand new copper made motor, which is powerful enough that can support the blade running at very high speed to produce strong wind, the fluid- mechanical designed cover can strength the wind brought out by the blade, you will feel the wind when 2m away from the fan.
• Small size This cute fan only measures 17* 8.2* 2.5cm/ 6.7* 3.1* 1in, 98g/ 0.2lb, you can put it into your pocket or bag, take it with you wherever you go, it`s a perfect partner in such hot summer to keep you cool when travelling, waiting in line or doing sports.
• Rechargeable battery Tripole personal fan is powered by the upgraded rechargeable polymer lithium battery, hold charge well and battery life is longer, it comes with the charging cable, you can charge it by the regular socket, power bank, computer or any other device that have a USB port.
• 2 wind speed adjustable The mini fan have 2 wind speed adjustable, you can simply press the power button to change the wind setting, press once for the low speed at 3500r/ min, twice for the high speed at 4000r/ min, the wind is powerful enough to cool you down quickly.

Product info

Long working timewith a rechargeable 2200mah 18650 lithium battery, the fan lasts 2.8 to 11 hours. Hand-freewith a metal clip, the fan can be applied to desktop or chairs, intent for hands free. No downtimewhen the battry runs out, the fan still can work with laptop, computer, power bank and other usb-enabled power sources. Strong airflowsmall but mighty in airflow. 3 speed settings are provided to choose. get a airflow level at your preference.

• Strong AirflowSmall but mighty in airflow. 3 speed settings are provided to choose. Get a airflow level at your preference.
• No DowntimeWhen the battry runs out, the fan still can work with laptop, computer, power bank and other USB-enabled power sources.
• Hand-freeWith a metal clip, the fan can be applied to desktop or chairs, intent for hands free.
• Long Working TimeWith a rechargeable 2200mAh 18650 Lithium Battery, the fan lasts 2.8 to 11 hours.

Product info

rechargeable battery --- powered by 3600mah rechargeable battery, the table fan has a large battery capacity that can last up to 14 hours after fully charged. the usb fan also comes with a 2.4ft usb cable, its compatible with universal phone charger(not included), pc/laptop, power bank etc. 4 speed strong wind --- the desk fan has 4 wind speed levels (sleep mode/cool mode/strong mode/natural mode), produces powerful wind to keep cool in hot weather. the natural mode's wind is automatically changed from low to high, suitable for office and sleeping use. 360vertical rotation --- the fan head of this portable fan can be rotated 360 degree vertically to direct the airflow wherever you want. the front grill is removable so you can clean the fan head and blades when there is dust, keep the mini desk fan always new and enjoy fresh air. stable design & indicator light --- there are 4 foam pads on the base of the personal fan, make it more stable and prevent from vibrations. the indicator lights are designed inside this rechargeable fan, the charging light will show red when charge and turn blue after fully charged.

• 4 Speed Strong Wind --- The desk fan has 4 wind speed levels (sleep mode/cool mode/strong mode/natural mode), produces powerful wind to keep cool in hot weather. The natural mode's wind is automatically changed from low to high, suitable for office and sleeping use.
• Stable Design & Indicator Light --- There are 4 foam pads on the base of the personal fan, make it more stable and prevent from vibrations. The indicator lights are designed inside this rechargeable fan, the charging light will show red when charge and turn blue after fully charged.
• 360Vertical Rotation --- The fan head of this portable fan can be rotated 360 degree vertically to direct the airflow wherever you want. The front grill is removable so you can clean the fan head and blades when there is dust, keep the mini desk fan always new and enjoy fresh air.
• Rechargeable Battery --- Powered by 3600mAh rechargeable battery, the table fan has a large battery capacity that can last up to 14 hours after fully charged. The USB fan also comes with a 2.4ft USB cable, its compatible with universal phone charger(not included), PC/laptop, power bank etc.

Product info

Fast charging: this foldable fan has a micro-usb port and 10w charging speed. thus it can get charged 50% faster than any other conventional fans within only 6 hours. Unbelievable: this fan has an unbelievably fantastic mechanism. you can adjust its height from 14.2 inches to 3.6 ft. it is foldable, equipped with oscillation power, and has a fast-charging function. its compact size makes the fan easy to carry around. Quiet: though the fan offers strong airflow, it does not produce more than 40 db sound even at the highest speed. its quiet operation makes the fan an ideal match for your cooling needs during work or at night. Working hours: this portable fan is built-in with a 10000 mah battery. it is highly durable and can work for about 20 hours when fully charged. it is a perfect choice for camping, traveling, outdoor activities, or during any emergency.

• UNBELIEVABLE: This fan has an unbelievably fantastic mechanism. You can adjust its height from 14.2 inches to 3.6 ft. It is foldable, equipped with oscillation power, and has a fast-charging function. Its compact size makes the fan easy to carry around.
• WORKING HOURS: This portable fan is built-in with a 10000 mAh battery. It is highly durable and can work for about 20 hours when fully charged. It is a perfect choice for camping, traveling, outdoor activities, or during any emergency.
• FAST CHARGING: This foldable fan has a micro-USB port and 10W charging speed. Thus it can get charged 50% faster than any other conventional fans within only 6 hours.
• QUIET: Though the fan offers strong airflow, it does not produce more than 40 dB sound even at the highest speed. Its quiet operation makes the fan an ideal match for your cooling needs during work or at night.

Product info

Mini makeup mirror & removable standequipped with a small mirror, you can use it at any time. at the same time, we give a fan stand as a gift, and the viniper battery powered fan can be used either handheld or on the desktop. the viniper desk fan has a strong and stable wind that keeps you cool. not disturbing your rest and work. What you getyou get one viniper portable handheld rechargeable fan, one usb cable, one user guide, one fan stand. please write amazon email to us for help if meeting any problem. we will respond within 24-hours and offer our lifetime no risk technical support. Longer working hours & usb powered the viniper portable handheld fan operates with 3600mah improved battery (type-18650) and can operate for 6-26 hours after a full charge. at the same time, the bi-directional optimization of the motherboard and battery makes the viniper updated version usb fan have longer working hours. it can also be used via usb port from your pc/computer/usb charger or other usb devices. 3-stage adjustable wind speed & quietness 3-stage easily adjustable wind speed. the speed of this portable desk battery fan can also be adjusted among low, medium, and high according to your demands. it is decent and quiet which ensure the peaceful flow of air. and enough for personal use.

• Longer Working Hours & USB Powered The Viniper portable handheld fan operates with 3600mAh Improved battery (type-18650) and can operate for 6-26 hours after a full charge. At the same time, the bi-directional optimization of the motherboard and battery makes the Viniper updated version usb fan have longer working hours. It can also be used via USB port from your PC/computer/USB charger or other USB devices.
• 3-stage adjustable wind speed & Quietness 3-stage easily adjustable wind speed. The speed of this portable desk battery fan can also be adjusted among low, medium, and high according to your demands. it is decent and quiet which ensure the peaceful flow of air. and enough for personal use.
• Mini makeup mirror & Removable standEquipped with a small mirror, you can use it at any time. At the same time, we give a fan stand as a gift, and the Viniper battery powered fan can be used either handheld or on the desktop. The Viniper desk fan has a strong and stable wind that keeps you cool. not disturbing your rest and work.
• What you getYou get one Viniper Portable handheld rechargeable Fan, one USB cable, one user guide, one fan stand. Please write amazon email to us for help if meeting any problem. We will respond within 24-hours and offer our Lifetime No Risk Technical Support.

Product info

high quality and service: sturdy metal frame and blade, durable paint surface, you can feel the high-quality. we focus on providing excellent service, any issue will be resolved in 24 hours. high quality battery: our battery fan has built in the 12000mah battery which capacity is higher than other outdoor battery fan. we use the latest fast charging technology, when other battery less than 12000mah took 5-6 hour to fully charged, our fan only need 2-3 hour to fully charged. we pursue quality and hope that you too. ideal for outdoor: this rechargeable floor fan can run up to 20 hours after a full recharge. that is enough to satisfy your needs for a few days trip. in addition, the stability and portable design makes this rechargeable fan be suitable for outdoor use, such as bbq, camping, fishing, outdoor sports etc. dare to be different: the stable fan structure based on aerodynamic and the advanced brushless dc motor makes this rechargeable floor fan produce a quiet and strong wind. the wind speed transition is stable even you change the speed randomly.

• Dare to Be Different: The stable fan structure based on aerodynamic and the advanced brushless DC motor makes this rechargeable floor fan produce a quiet and strong wind. The wind speed transition is stable even you change the speed randomly.
• Ideal for Outdoor: This rechargeable floor fan can run up to 20 hours after a full recharge. That is enough to satisfy your needs for a few days trip. In addition, the stability and portable design makes this rechargeable fan be suitable for outdoor use, such as BBQ, camping, fishing, outdoor sports etc.
• High Quality and Service: Sturdy metal frame and blade, durable paint surface, you can feel the high-quality. We focus on providing excellent service, any issue will be resolved in 24 hours.
• High Quality Battery: Our battery fan has built in the 12000mAh battery which capacity is higher than other outdoor battery fan. We use the latest fast charging technology, when other battery less than 12000mAh took 5-6 hour to fully charged, our fan only need 2-3 hour to fully charged. We pursue quality and hope that you too.

Product info

Powerful & super long working hourswith opolar new brushless motor, the fan is very strong in airflow but runs very quietly which will never bother others. with proper d-cell batteries, it could last 14-214 hours. run it for several day without stop. Multiple power supply options it comes with a cable that can be used via a power bank, car charger, computer, or a 5v wall usb charger. note: do not plug only one end of the usb cable to the fan while the other one is not to the power source, otherwise the fan will not work. Adjustable and portable: this fan can be rotated 180 degrees to direct the airflow for better cooling. with the built-in handle, it is easy to carry it around. great for travel, camping and other outdoor activities use. fan size: 7 inch in length and 9.8 inch in height. 4*d battery operated or powered by usb cable: this yellow against black fan works on 4 d batteries (not included). alkaline d battery is highly recommended because of its long-lasting and environment friendly. the fan will never stop as it also runs on a usb cable ( included). note: carbon d battery, alkaline d battery or rechargeable nimh battery would be okay.

• Multiple Power Supply Options It comes with a cable that can be used via a power bank, car charger, computer, or a 5V wall USB charger. Note: Do not plug only one end of the USB cable to the fan while the other one is not to the power source, otherwise the fan will not work.
• Powerful & Super Long Working HoursWith OPOLAR new brushless motor, the fan is very strong in airflow but runs very quietly which will never bother others. With proper d-cell batteries, it could last 14-214 hours. Run it for several day without stop.
• Adjustable and Portable: This fan can be rotated 180 degrees to direct the airflow for better cooling. With the built-in handle, it is easy to carry it around. Great for travel, camping and other outdoor activities use. Fan size: 7 inch in Length and 9.8 inch in Height.
• 4*D Battery Operated or Powered by USB cable: This yellow against black fan works on 4 D batteries (not included). Alkaline D battery is highly recommended because of its long-lasting and environment friendly. The fan will never stop as it also runs on a USB cable ( Included). Note: carbon D battery, alkaline D battery or rechargeable NiMH battery would be okay.

Product info

Superior features: patented 10 fan blades for more efficient airflow and low noise, 2-speed options, battery powered & tilts for directional airflow & stable base with stabilizing feet. 4 power sources options: this quiet, cordless fan contains 4 power source options: a built-in rechargeable battery, a plug-in cord for an ac or dc adapter (included), or when the built-in battery expires, replace it with 8 d-cell batteries (not included). Smart power technology: this o2cool portable fan offers multiple power source options. the fan will adjust to its most energy-efficient power source option at the moment. it also includes a built-in usb power port for charging your cell phone or other mobile devices. Used for emergencies & traveling: o2cool battery-operated fans are perfect for camping, traveling and outdoor summer fun & activities. ideal for power outages during a hurricane disaster or other emergencies. this emergency fan includes an ac adapter which plugs into any automobile when power is needed and may be utilized as a power bank to charge its batteries.

• SMART POWER TECHNOLOGY: This O2COOL portable fan offers multiple power source options. The fan will adjust to its most energy-efficient power source option at the moment. It also includes a built-in USB POWER PORT for charging your cell phone or other mobile devices.
• 4 POWER SOURCES OPTIONS: This quiet, cordless fan contains 4 power source options: A built-in rechargeable battery, a plug-in cord for an AC or DC adapter (included), or when the built-in battery expires, replace it with 8 D-Cell batteries (not included).
• SUPERIOR FEATURES: Patented 10 fan blades for more efficient airflow and low noise, 2-speed options, battery powered & tilts for directional airflow & stable base with stabilizing feet.
• USED FOR EMERGENCIES & TRAVELING: O2COOL battery-operated fans are perfect for camping, traveling and outdoor summer fun & activities. Ideal for power outages during a hurricane disaster or other emergencies. This emergency fan includes an AC adapter which plugs into any automobile when power is needed and may be utilized as a power bank to charge its batteries.

Product info

Battery-operated portable fan. with o2cools 10-inch battery-operated portable fan, you can cool off when youre at home, work or outdoors. perfectly sized, it wont take up much space and features a convenient built-in handle for easy storage and transport Two-speed operation. featuring a powerful 10-inch blade, this fan offers high and low speeds to accommodate your needs. both settings deliver refreshing air with minimal noise to prevent distractions. number and type of alkaline batteries: 6-d batteries Dual power sources. for added convenience, the fan runs on six d-cell batteries (not included) or you can plug it in using the included ac adapter. inserting the adapter plug into the fan disconnects the installed batteries from the circuit Fans are measured by the full size of their blade span (also called blade sweep), which is the diameter of the circle that you see when the fan blades are in motion. or, in other words, fan blade span reaches from the tip of one fan blade to the tip of the blade directly across. as such, a 10" fan is actually larger than 10" when it includes the outer casing. Easy to use. position fan face down, slide out the battery door and insert batteries following (+/-) marks, then replace door. slide switch located on the side of fan to your preferred setting. to operate fan using ac power (120-240 vac, 50-60 hz), use supplied adapter only

• TWO-SPEED OPERATION. Featuring a powerful 10-inch blade, this fan offers high and low speeds to accommodate your needs. Both settings deliver refreshing air with minimal noise to prevent distractions. Number and Type of Alkaline Batteries: 6-D batteries
• Fans are measured by the full size of their blade span (also called blade sweep), which is the diameter of the circle that you see when the fan blades are in motion. Or, in other words, fan blade span reaches from the tip of one fan blade to the tip of the blade directly across. As such, a 10" fan is actually larger than 10" when it includes the outer casing.
• EASY TO USE. Position fan face down, slide out the battery door and insert batteries following (+/-) marks, then replace door. Slide switch located on the side of fan to your preferred setting. To operate fan using AC power (120-240 VAC, 50-60 Hz), use supplied adapter only
• DUAL POWER SOURCES. For added convenience, the fan runs on six D-cell batteries (not included) or you can plug it in using the included AC adapter. Inserting the adapter plug into the fan disconnects the installed batteries from the circuit
• BATTERY-OPERATED PORTABLE FAN. With O2COOLs 10-Inch Battery-Operated Portable Fan, you can cool off when youre at home, work or outdoors. Perfectly sized, it wont take up much space and features a convenient built-in handle for easy storage and transport

Product info

10,000mah rechargeable battery operated fan & 2a fast charging- 2020 new release battery powered fan lasts work up to 8-36 hours (depending on its speed). battery life is longer than others desk fans. an integrated-circuit with fast charging, only in 6 hours with a 5v 2a adapter (not included). you can stay cool and comfortable even without electrical power. Strong airflow fan & 3 speeds- this fan small but mighty, compared with the old version usb metal fans, its built-in upgraded brushless motor for faster operating speeds (2400rpm-4200rpm). feeling the blast of the strong airflow from 10 ft away. this portable desk battery fan can also be adjusted among low, medium, and high according to your demands. great cooling fan for personal room. Portable fan & compact size- 6.0*5.6*3.5inch little size and 12 oz lightweight. this portable battery small fans easily carried in bag when you go out or travel. it would be a good partner for desktop, office, home, dorm, camping, library, or any activity.

• 10,000mAh Rechargeable Battery Operated Fan & 2A Fast Charging- 2020 New release battery powered fan lasts work up to 8-36 hours (depending on its speed). Battery life is longer than others desk fans. An integrated-circuit with fast charging, only in 6 hours with a 5V 2A adapter (not included). You can stay cool and comfortable even without electrical power.
• Strong Airflow Fan & 3 Speeds- This fan small but mighty, compared with the old version USB metal fans, its built-in upgraded brushless motor for faster operating speeds (2400rpm-4200rpm). Feeling the blast of the strong airflow from 10 ft away. This portable desk battery fan can also be adjusted among low, medium, and high according to your demands. Great cooling fan for personal room.
• Portable Fan & Compact Size- 6.0*5.6*3.5inch little size and 12 oz lightweight. This portable battery small fans easily carried in bag when you go out or travel. It would be a good partner for desktop, office, home, dorm, camping, library, or any activity.

Product info

1.portable ,compact : folded height 3.7x7.76 inches and weighing 1.83lb. adjustable height from 14.2 inch to 3.3ft, from small table fan to air-circulator floor fan,but still portable for home and office, laptop, gym workout, car backseat, outdoors, camping, trips and anywhere need cool wind 4.energy efficient:dc motor uses up to 80% less energy,with build in rechargeable 7200mah battery. 3.folding design: boasts a sophisticated and stylish space-saving design that complements and enhances room decor.. Quality-we think you'll love the fan, and if you don't, we'll give you a full refund,or a replacement, any questions you can ask.

• QUALITY-We think you'll love the fan, and if you don't, we'll give you a full refund,or a replacement, any questions you can ask.
• 1.PORTABLE ,COMPACT : Folded Height 3.7X7.76 inches and weighing 1.83lb. Adjustable Height from 14.2 inch to 3.3ft, from small table fan to Air-Circulator floor fan,but still portable for home and office, laptop, gym workout, car backseat, outdoors, camping, trips and anywhere need cool wind
• 4.ENERGY Efficient:DC motor uses up to 80% less energy,with build in rechargeable 7200mAh battery.
• 3.FOLDING DESIGN: Boasts a sophisticated and stylish space-saving design that complements and enhances room decor..

Product info

360 pivoting - this usb fan can also be used as an air circulator. user friendly manually 360-degree pivoting head to choose wind direction as your will and circulate the air in your room. Quiet usb fan - this desk fan has a low sound of 30db which offers a quiet environment to you while working or sleeping. 3 speeds - equipped with 3 gears of wind speed, the small table fan provides comfortable personal cooling experience. Dual power supplies - this battery operated fan can be easily powered by a 2000mah rechargeable battery (included), or just a simple usb cable.

• 360 PIVOTING - This usb fan can also be used as an air circulator. User friendly manually 360-degree pivoting head to choose wind direction as your will and circulate the air in your room.
• DUAL POWER SUPPLIES - This battery operated fan can be easily powered by a 2000mAh rechargeable battery (included), or just a simple USB cable.
• QUIET USB FAN - This desk fan has a low sound of 30dB which offers a quiet environment to you while working or sleeping.
• 3 SPEEDS - Equipped with 3 gears of wind speed, the small table fan provides comfortable personal cooling experience.

Product info

Rotation and portabilitythe 180 rotation design lets you take the fresh air directly to your face and get cool instantly. with the comvenient handle, it is easy to carry around. great for travel, camping and other outdoor activities use. Battery powered usb fanexcept powered by d batteries, this fan can be a usb desk fan. it comes with a usb cable that can be used when connected to a power bank, car charger, computer, or a 5v wall usb charger. note: it is also compatible with carbon d battery, alkaline d battery or rechargeable nimh battery. Battey operated fan for campingthis 5 inch battery fan works with 4 d-cell batteries (not included), which is ideal for camping, travel, power outages and emergency needs. there are 3 settings and the fan can last for 214 hours with low speed, 46 hours with medium speed, and 14 hours with high speed!

• Rotation and PortabilityThe 180 rotation design lets you take the fresh air directly to your face and get cool instantly. With the comvenient handle, it is easy to carry around. Great for travel, camping and other outdoor activities use.
• Battery Powered USB FanExcept powered by D batteries, this fan can be a USB desk fan. It comes with a USB cable that can be used when connected to a power bank, car charger, computer, or a 5V wall USB charger. Note: it is also compatible with carbon D battery, alkaline D battery or rechargeable NiMH battery.
• Battey Operated Fan for CampingThis 5 inch battery fan works with 4 D-cell batteries (not included), which is ideal for camping, travel, power outages and emergency needs. There are 3 settings and the fan can last for 214 hours with low speed, 46 hours with medium speed, and 14 hours with high speed!

Product info

One button operation it is easy to use this mini battery fan with only one button. short press the button to turn on the fan, and press repeatedly to adjust the wind speed or turn off the fan; long press to turn on/off the mist; quick double press to turn on/off the light. 3 speed modesgentle wind(2.8 m/s), natural wind (3.7 m/s), and strong wind(4.6 m/s). you could adjust this rechargeable travel fan freely according to your need. Portable design & wide applications with a metal clip and 180foldable feature, this portable fan can stand or clip on desk/ baby stroller. small size(8.86in*4.13in*1.46in) and light weight(0.42lb) make it easy to carry with you while doing outdoor activities like walking, camping, fishing, hiking, go to concerts, etc. Multiple power supplies powered rechargeable battery(2000mah), the hand held fan can continually work 2-13 hours from fully charge(charging time:3 hours; input current: 5v/1a). this personal hand fan also can work with usb power sources, such as cellphone adapter, power bank, car charger, computer, laptop etc.

• 3 SPEED MODESGentle wind(2.8 m/s), natural wind (3.7 m/s), and strong wind(4.6 m/s). You could adjust this rechargeable travel fan freely according to your need.
• ONE BUTTON OPERATION It is easy to use this mini battery fan with only one button. Short press the button to turn on the fan, and press repeatedly to adjust the wind speed or turn off the fan; long press to turn on/off the mist; quick double press to turn on/off the light.
• PORTABLE DESIGN & WIDE APPLICATIONS With a metal clip and 180foldable feature, this portable fan can stand or clip on desk/ baby stroller. Small size(8.86in*4.13in*1.46in) and light weight(0.42lb) make it easy to carry with you while doing outdoor activities like walking, camping, fishing, hiking, go to concerts, etc.
• MULTIPLE POWER SUPPLIES Powered rechargeable battery(2000mAh), the hand held fan can continually work 2-13 hours from fully charge(Charging time:3 hours; Input current: 5V/1A). This personal hand fan also can work with USB power sources, such as cellphone adapter, power bank, car charger, computer, laptop etc.

Product info

Note: the first time to use, please open the battery cover and take out the plastic insulator before using the fan, otherwise it will not be recharged or used. this portable fan is an usb port rechargeable model. it can be powered directly by batteries mobile power, wall charger and so on. 3 adjustable speed level: low/medium/high speed level. adjust appropriate fan speed by pressing the power button repeatedly. and 6pcs fan blades, strong wind, wind distance up to 3m. brushless motor makes the fan durable. efficient power and conversion circuitry can minimize the loss to save energy and protect environment. Hanging umbrella design: unique design style, you can hang the fan above your umbrella or parasol please check the fourth picture. the design is ideal for outdoor crowds, and you don't have to worry about the outdoors even when the temperature is so high, because this fan can cool you down,it's a must-have for the summer.

• HANGING UMBRELLA DESIGN: Unique design style, you can hang the fan above your umbrella or parasol please check the fourth picture. The design is ideal for outdoor crowds, and you don't have to worry about the outdoors even when the temperature is so high, because this fan can cool you down,It's a must-have for the summer.
• NOTE: The first time to use, please open the battery cover and TAKE OUT the plastic insulator before using the fan, OTHERWISE it will not be recharged or used. This portable fan is an USB port rechargeable model. It can be powered directly by batteries mobile power, wall charger and so on.
• 3 ADJUSTABLE SPEED LEVEL: Low/medium/high speed level. Adjust appropriate fan speed by pressing the power button repeatedly. And 6pcs fan blades, strong wind, wind distance up to 3m. Brushless motor makes the fan durable. Efficient power and conversion circuitry can minimize the loss to save energy and protect environment.

Product info

2 powerful fan speeds: no power? no problem! with two powerful speeds you can get up to 14 hours of refreshing airflow. its battery operated and requires 4-aa batteries (not included). Perfect for indoor and amp; outdoor activities: clip anywhere! use it in a hot office or class room, its great for camping or a picnic and it becomes a lifesaver during a power outage. Convenient built-in clip: place your fan anywhere! clip your fan to a desk, picnic bench, beach chair, bike, bed, tent, stroller or treadmill. fan head rotates and pivots for adjustable airflow. Hands free cooling: set up a cooling breeze anywhere! trevas 5-inch portable clip fan features a heavy-duty clip that makes it easy to attach and secure the fan almost anywhere.

• 2 POWERFUL FAN SPEEDS: No power? No problem! With two powerful speeds you can get up to 14 hours of refreshing airflow. Its battery operated and requires 4-AA batteries (not included).
• HANDS FREE COOLING: Set up a cooling breeze anywhere! Trevas 5-inch portable clip fan features a heavy-duty clip that makes it easy to attach and secure the fan almost anywhere.
• CONVENIENT BUILT-IN CLIP: Place your fan anywhere! Clip your fan to a desk, picnic bench, beach chair, bike, bed, tent, stroller or treadmill. Fan head rotates and pivots for adjustable airflow.
• PERFECT FOR INDOOR and amp; OUTDOOR ACTIVITIES: Clip anywhere! Use it in a hot office or class room, its great for camping or a picnic and it becomes a lifesaver during a power outage.

Product info

Durable construction. durably crafted using sturdy plastic construction for long-lasting strength and use, this portable fan boasts a patented fan blade design which extends the battery life while maximizing airflow. Emergency/disaster preparedness. make sure youre prepared the next time a power outage occurs due to a thunderstorm, hurricane, lightning or high winds. for added convenience, the fan runs on six d-cell batteries (not included) or you can plug it in using the included ac adapter. inserting the adapter plug into the fan disconnects the installed batteries from the circuit. Easy to use. position fan face down, slide out the battery door and insert batteries following (+/-) marks, then replace door. slide switch located on the side of fan to your preferred setting. to operate fan using ac power (120-240 vac, 50-60 hz), use supplied adapter only. Battery -operated portable fan. you can cool off when youre at home, work or outdoors with o2cools 10-inch battery-operated portable fan. perfectly sized, it wont take up much space and features a convenient folding design and a built-in handle for easy storage and transport.

• EASY TO USE. Position fan face down, slide out the battery door and insert batteries following (+/-) marks, then replace door. Slide switch located on the side of fan to your preferred setting. To operate fan using AC power (120-240 VAC, 50-60 Hz), use supplied adapter only.
• BATTERY -OPERATED PORTABLE FAN. You can cool off when youre at home, work or outdoors with O2COOLs 10-Inch Battery-Operated Portable Fan. Perfectly sized, it wont take up much space and features a convenient folding design and a built-in handle for easy storage and transport.
• DURABLE CONSTRUCTION. Durably crafted using sturdy plastic construction for long-lasting strength and use, this portable fan boasts a patented fan blade design which extends the battery life while maximizing airflow.
• EMERGENCY/DISASTER PREPAREDNESS. Make sure youre prepared the next time a power outage occurs due to a thunderstorm, hurricane, lightning or high winds. For added convenience, the fan runs on six D-cell batteries (not included) or you can plug it in using the included AC adapter. Inserting the adapter plug into the fan disconnects the installed batteries from the circuit.

Product info

Usb rechargeable: 2000mah lithium battery fan built-in rechargeable was powered by usb. no extra batteries are required. the small personal fan is compatible with most computers, laptops, portable chargers and other devices with usb output. 2.5-6 hours working time depends on different mode. Stay cool anywhere anytimefeeling hot? you need to go outside but also have no hands to hold regular portable fan? why not always stay cool with this wearable neck fan? you can hang the fan around your neck and take it everywhere, will not feel tired or uncomfortable.say goodbye to hot flashes, sweating, and flushing. 3 adjustable speeds & led light this wearable neckband usb fan is available with low / medium / high speed levels to meet your individual needs.in addition, this cooling fan features with led lights, it's very cool at night.

• USB Rechargeable: 2000mAh lithium battery fan built-in rechargeable was powered by USB. No extra batteries are required. The small personal fan is compatible with most computers, laptops, portable chargers and other devices with USB output. 2.5-6 hours working time depends on different mode.
• 3 Adjustable Speeds & LED light This Wearable Neckband USB Fan is available with Low / Medium / High speed levels to meet your individual needs.In addition, this cooling fan features with LED lights, it's very cool at night.
• Stay COOL Anywhere AnytimeFeeling hot? You need to go outside but also have no hands to hold regular portable fan? Why not always stay cool with this wearable neck fan? You can hang the fan around your neck and take it everywhere, will not feel tired or uncomfortable.Say goodbye to hot flashes, sweating, and flushing.

Product info

Very bright led camping fanwhile bringing strong wind power, it can be quiet, energy-saving and stable for a long time. the lowest power consumption is only 4w, and the lowest noise is only 30.3bb (a). the head of this table fan is designed with a led light for using in the tent at night.three speeds are adjustable and wind power is adjustable horizontally/vertically by 360 degrees.let you feel cool from every angle. Difusser function & great gift ideaattached with 2 water-absorbing sponges,can add aromatherapy or mosquito repellent on the back for aroma diffuser function,to relax or drive away mosquitoes. it could be a great gift idear for your family and friends in this summer. Long battery lifewith rechargeable 5000mah battery (built-in), it can last for 4.5-40 hours after being fully charged (depending on the speed). if you only use the lighting function, you can use 147-440 hours (depending on the brightness). with a 100 cm usb charging cable, it is small and convenient. the fan can be charged by computer, laptop, mobile power, usb charger, mobile phone adapter, car charger, etc. fans and lights can be used at the same time.

• Small, Safe & DurableThis small travel fan is compact (2.
• Difusser Function & Great Gift IdeaAttached with 2 water-absorbing sponges,can add aromatherapy or mosquito repellent on the back for aroma diffuser function,to relax or drive away mosquitoes. It could be a great gift idear for your family and friends in this summer.
• Small, Safe & DurableThis small travel fan is compact (2.
• Very Bright LED Camping FanWhile bringing strong wind power, it can be quiet, energy-saving and stable for a long time. The lowest power consumption is only 4W, and the lowest noise is only 30.3bB (A). The head of this table fan is designed with a LED light for using in the tent at night.Three speeds are adjustable and wind power is adjustable horizontally/vertically by 360 degrees.Let you feel cool from every angle.
• Long Battery LifeWith rechargeable 5000mAh battery (BUILT-IN), It can last for 4.5-40 hours after being fully charged (depending on the speed). If you only use the lighting function, you can use 147-440 hours (depending on the brightness). With a 100 cm USB charging cable, it is small and convenient. The fan can be charged by computer, laptop, mobile power, USB charger, mobile phone adapter, car charger, etc. Fans and lights can be used at the same time.

Product info

3-stage adjustable wind speed & quietness small but poweful. 3-stage easily adjustable wind speed. the speed of this portable desk battery fan can also be adjusted among low, medium, and high according to your demands. it is decent and quiet which ensure the peaceful flow of air, and enough for personal use. longer working hours, battery operated & usb powered hurricane season good helper. the 2021 upgrade viniper brand rechargeable small desk fan operates with 3600mah improved battery (type-18650) and can operate for 8-24 hours after a full charge. at the same time, the bi-directional optimization of the motherboard and battery makes the viniper updated version usb fan have longer working hours. it can also be used via usb port from your pc/computer/usb charger or other usb devices. Package content & customer serviceyou get one viniper portable battery desk fan, one usb cable, one user guide, please write amazon email to us for help if meeting any problem. we will respond within 24-hours and offer our lifetime no risk technical support. Strong cooling & 180rotationthe viniper small desk fan has a strong and stable wind that keeps you cool. not disturbing your rest and work. the usb desk fan has 180 degree adjustable rotation.

• Package Content & Customer ServiceYou get one Viniper Portable Battery Desk Fan, one USB cable, one user guide, Please write amazon email to us for help if meeting any problem. We will respond within 24-hours and offer our Lifetime No Risk Technical Support.
• 3-stage adjustable wind speed & Quietness Small but poweful. 3-stage easily adjustable wind speed. The speed of this portable desk battery fan can also be adjusted among low, medium, and high according to your demands. it is decent and quiet which ensure the peaceful flow of air, and enough for personal use.
• Strong Cooling & 180RotationThe Viniper small desk fan has a strong and stable wind that keeps you cool. not disturbing your rest and work. The USB desk fan has 180 degree adjustable rotation.
• Longer Working Hours, Battery Operated & USB Powered Hurricane season good helper. The 2021 Upgrade Viniper brand rechargeable small desk fan operates with 3600mAh Improved battery (type-18650) and can operate for 8-24 hours after a full charge. At the same time, the bi-directional optimization of the motherboard and battery makes the Viniper updated version usb fan have longer working hours. It can also be used via USB port from your PC/computer/USB charger or other USB devices.