High-speed semiconductor refrigeration ice fan digital display mini portable USB charging fan high wind power handheld fan

Is it a patented source?:no

Noise: 36dB(A)-45dB(A)(inclusive)

Power supply mode: USB

Color: FC8 Fan-White

Built-in battery capacity:2000mAh-4000mAh (inclusive)

Shell technology:3283093

Battery life:3-6h(inclusive)

Product Net Weight:253g/331g

Motor Type:Brushless Motor

Packing volume:81*200*62mm

Whether to support charging:support

Additional Features:31402442694

Rated voltage:3.7

Fan Classification: Handheld fan

Part Number:FC8

Dimensions:5 9.88*57.94*170.2

Is there a built-in battery?: Internal battery

Rated Power:5

Specification: conventional

How to operate: Normal button

Applicable area: Personal

Wind speed level: 6 or more