USB Tower Fan Bladeless Fan Household Humidification Cooling Fan Tower Electric Fan Mini Porsable Vertical Air Conditioner Air Circulation Coolers For Bedroom Home Office

Streamlined tower-shaped usb electric fan, with two gears to adjust the air volume
It can be installed in a narrow space with superior space utilization           
Equipped with a large fan and ample space for air supply
Equipped with a dense safety net and a fan that does not leak, so it is very safe   
Connect to PC and use the usb interface of laptop Connect the USB adapter can be used on AC power