Portable Hanging Neck Fan 3 Speed Adjustable Usb Rechargeable Fan Wearable Personal Fan with Led Screen Mute Small Cooling Fans

Rotation Way : Without Rotation Power Source : USB Size : <1050MM Controlling Mode : Mechanical Timer Control Material : plastic Installation : Mini Type : Cooling Only Max. Power : <20W Wind Type : Natural Wind Water-shortage Power-off Protection : No Reverse Rotating Function : No Suspender Length : No Suspender Max. Timing Limit : No Timing Air supply mode : Other Voltage (V) : 5V Power (W) : 5w Timing Function : No Timing Remote Control Function : No Brand Name : chcyus Origin : Mainland China