Handheld Mini Fan USB Rechargeable Portable Mute Small Electric Fan Student Dormitory Outdoor Travel Cooling Fan

High-concerned chemical : None Power Source : Rechargeable battery Rotation Way : Rotate the Page Model Number : Z8 Technology : Other Application : < 10 M² Power Source : Battery Fan Speed : First Gear Rotary Vane Quantity : 4 Size : <1050MM Controlling Mode : Mechanical Timer Control Certification : NONE Material : Plastic Installation : Mini Type : Cooling Only 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 : Rotary Vane Power (W) : 3W Timing Function : No Timing Remote Control Function : No Brand Name : NoEnName_Null Max. Power : <20W Use : Home Origin : Mainland China Voltage : 5v