Mi Portable Desk Fan USB Rechargeable Cooling Fan Outdoor Mini Floor Fan 4-Speed Home Silent Fan

High-concerned chemical : None Power Source : Rechargeable battery Model Number : desktop fan Technology : Negative Ion Application : 10-15㎡ Power Source : Battery Fan Speed : Fourth Gear Rotary Vane Quantity : 7 Type : Ventilation Fan Controlling Mode : Mechanical Timer Control Certification : CE Material : Plastic Type : Cooling Only Wind Type : Natural Wind, Sleep Wind, Prevailing Wind Water-shortage Power-off Protection : No Air supply mode : Other Power (W) : 2 W Timing Function : No Timing Remote Control Function : No Brand Name : NoEnName_Null Use : Home Voltage : 5v Origin : Mainland China Max. Power : <20W feature1 : Portable Fan feature2 : Outdoor cooling fan feature3 : floor fan feature4 : USB charging Label:Yes

Connector type: type-c