Notebook computer cooling pad with USB (BWK789)

1) Size: 30x25x4 cm

2) Material: Plastics

3) Packing: Gift box (English)

4) Port: USB
5) Fun: Oil impregnated bearing

6) Fun speed: 1800-3000
7) Noise: 23 db
8) Colour: white,black,orange,pink
9) Convenient reliable and comfortable to carry
10) No need for any installation
11) Compatible with any notebook computers.