Cooling Notebook Laptop with Lighting
Full Refund if not receive your order
Full or Partial Refund , if item not as described
The 140mm rotating brushes at 1400rpm ensure the proper cooling and smooth operation of your computer while the second usb port of the device is offered to the user to connect any usb 2.0 device.
So your already limited usb ports on your computer are not diminishing.
Suitable for laptop or tablet from 7 "to 17"
Extremely quiet operation
Overall dimensions: 390 x 270 x 55mm
Fan diameter: 140mm
Total weight: 830 grams
Operating voltage: 4.5-5.5volt (usb)
Consumption: 1.75 watts
Rotation speed: 700-1400rpm