20000mAh Camping Fan Battery Operated Industrial Style Fan 4 LED & 4 Speeds Desk Fan Remote Rechargeable Outdoor Fans for Tent

High-concerned chemical : None Power Source : Battery Fan Speed : Fourth Gear Size : >1400MM Type : Emergency Fan Controlling Mode : Remote Controlled Installation : Table Type : Cooling Only Wind Type : Natural Wind, Sleep Wind, Prevailing Wind Water-shortage Power-off Protection : No Reverse Rotating Function : Yes Air supply mode : Rotary Vane Power (W) : 10w Timing Function : 2 - 7.5 Hours Remote Control Function : Yes Origin : Mainland China Voltage : 5V Use : Industrial

Condition: new Voltage: 220-240V