Battery Operated and USB Powered Fan -

Battery Operated and USB Powered Fan


Regular price $71.24 $56.99 Save $14.25

Estimated delivery time 7-21 days


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The Powerful and Biggest Battery Operated Fan


Perfect for outdoor activities and travel, or just place it on the desktop. More airflow, but less noise.No matter where you choose to use it, you can always stay cool and fresh with the POLAR Desktop USB Fan.


Rechargeable Desk Fan Frame Upgraded to 9 Inches

Battery Operated and USB Powered Fan | AVAILABLEGIFT

Our fans has been upgraded to a 9-inch metal frame and is now battery operated. It produces a strong airflow up to 4.0 m/s with quiet operation noise.


Large Capacity Batteries (comes with 2)

Battery Operated and USB Powered Fan | AVAILABLEGIFT


This unit comes with 2 lithium-ion 18650 batteries.

One battery can work for 3 to 6 hours after a full charge, while two combined will last for 6 to 9.

NOTICE: Please kindly remove the PLASTIC FILM before use.
             This battery is rechargeable 18650, another regular battery is not compatible with this fan.


Adjustable-Tilt Fan Head (manually operated)

Battery Operated and USB Powered Fan | AVAILABLEGIFT

The sturdy metal frame can be adjusted 360 degrees up and down.

There are 2-speed settings for an adjustable breeze:
Speed one:1200 RPM
Speed two:1700 RPM
The steel legs have adjustable, non-slip grips and do not vibrate.

Multi-Power Supplies

Battery Operated and USB Powered Fan | AVAILABLEGIFTYou can use one or both 2600mAh lithium-ion batteries (included 2) or the USB cable (included). The cable can be connected to a PC/notebook, power bank, car charger, phone charger, 5V DC wall charger, 5v solar charger, etc

Battery Operated and USB Powered Fan | AVAILABLEGIFTUsing the brushless motor, our fan noise is only about 20db. Just a whisper on high and silent on low. You cannot hear it over the sound of typing or view entertainment.

Battery Operated and USB Powered Fan | AVAILABLEGIFT

Being constructed of a durable metal, our fan is built sturdy and compact for easy portability and weighs only 1.78lb.


Large Capacity Rechargeable Battery

This fan can work with just one or both batteries. One battery can power the unit up to 3 to 6 hours and both combined can last for 6.5 to 9.5 hours.


The Biggest USB Rechargeable Fan

This desk fan reaches the limited size that a 5V USB powered and battery powered source can drive. With OPOLAR's latest dynamic technology, the fan produces an exceptional amount of air and runs very quietly.


Lithium Battery or USB Port As Power Supply

 The fan comes with 2 of the best quality lithium-ion 18650 2600mAh batteries. Each battery has been quality tested THREE TIMES to ensure the best condition before leaving the factory; you can also power or charge the fan via USB to use with computers, power banks, or wall adapters.


Metal Construction, Quiet Plastic Blades, and Adjustable Head

We’ve used industrial grade metal for the frame to enhance the construction and plastic blades to lower the noise. There are two speeds for your choice of air flow. The sturdy metal frame is able to be adjusted 360 degrees up and down so you can choose the wind direction easily according to your height or position.

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