4000mAh Handheld Mini Fan Foldable Portable Neck Hanging Fans 5 Speed USB Rechargeable Fan with Phone Stand and Display Screen

Rotation Way : Up amp; Down Usage : Home Technology : Other Application : lt;10 Power Source : USB Fan Speed : fifth Gear Size : lt;1050MM Type : Ventilation Fan Controlling Mode : Mechanical Timer Control Certification : CE Material : plastic Installation : Mini Max. Power : lt;20W Wind Type : Natural Wind, Sleep Wind, Prevailing Wind Water-shortage Power-off Protection : No Reverse Rotating Function : No Suspender Length : No Suspender Max. Timing Limit : No Timing Air supply mode : Rotary Vane Voltage (V) : 5V Power (W) : 5w Timing Function : No Timing Remote Control Function : No Brand Name : NoEnName_Null Origin : Mainland China Multi-function, : Neck hung, folding | phone support Size : 19*9*4cm Wind speed gear : 5