Rated Voltage: 5.0V=2.0A MAX(TYP)
Battery Capacity: 2000mAh (7.4Wh/3.7V)
Working Power: 5.0W MAX
Fan Speed: 4m/s MAX (3 gears for 2000mAh)
Battery Cell: lithium-ion battery (Type-C)
Charging Time: 1.5-2.5hours (2000mAh)
Usage Time: 2-7 hrs
Material: Plastic
Color: Green
Net Weight: 120g