LED USB Clock Fan with Real Time Clock Temperature Display 360 Rotation Personal Table Cooling Fan Low Noise for Home and Office

High-concerned chemical : None Power Source : Rechargeable battery Rotation Way : Rotate the Page Model Number : USB Clock Fan Power Source : USB Fan Speed : First Gear Rotary Vane Quantity : 3 Type : Air Cooling Fan Certification : NONE,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) : 5w Timing Function : No Timing Remote Control Function : No Brand Name : VKTECH Origin : Mainland China Voltage : 5v