Firstsing Portable Mini Pocket Handheld Fan Cooler with Rechargeable Battery

Material:ABS
Battery capacity:800mAh
Cherging time:about 2h
Use time:about 3-6h
Battery Type:lithium battery
Battery voltage:5V
Input current:1A
Output power:2.5W
3 Adjustable Speed Level:Low/medium/high speed level.Adjust appropriate fan speed by pressing the power button repeatedly.And 7pcs fan blades.Brushless motor makes the fan durable.Efficient power and conversion circuitry can minimize the loss to save energy and protect environment.
When you go outside, you can put it in the bag with you,especially suitable for summer travel or outdoor sports,you can take it to anywhere,like Football Game/or any activity.
This fan is a Micro USB port rechargeable model. It can also be powered directly by 800mAh batteries.USB cable can be charged with computer, mobile power, power bank and so on.