Desktop Fan High-speed 100 Speed Adjustable Circulating Fan Charging Digital Display Turbine Wall Mounted Desktop Fan

Hign-concerned Chemical : None Power Source : USB Rotation Way : Without Rotation Technology : Other Application : <10㎡ Power Source : USB Controlling Mode : Mechanical Timer Control Certification : CE,RoHS,UL Material : Plastic Installation : Mini Type : Cooling Only Wind Type : Natural Wind, Sleep Wind, Prevailing Wind Water-shortage Power-off Protection : Yes Reverse Rotating Function : No Suspender Length : No Suspender Max. Timing Limit : No Timing Air supply mode : Other Power (W) : 40w Timing Function : >7.5 hours Remote Control Function : No Origin : Mainland China Voltage : 12V Use : HOME Max. power : 20-69W