This notebook fan has exquisite metal mesh and dual fans to dissipate heat effectively. Powered by USB cable with pass through， you do not lose a USB port.

Features:
Suitable for laptop up to 17inch.
Exquisite metal mesh provides stronger cooling capacity.
Two 140mm fans with blue LED light dissipate heat effectively.
Powered by USB cable with pass-through for not occupying your USB resources.
Two different height settings provide you excellent comfort.
Ultra silent， giving you a comfortable environment.

Specifications:
Rated Voltage: DC 5V
Operating current: 0.65A (Max.)
Power: 3.25W
Fans: 2
Fans Speed: 1200±10%RPM
Air flow: 74.35CFM
Noise level: 15dBA 
Material: ABS !#!amp!*! metal
Color: Black， blue， purple (Optional)
Item Weight: 572g / 1.262Lb
Item Size: 36 * 27 * 2.1cm / 14.17 * 10.62 * 0.82in (L * W * H) 
Package Weight: 709g / 1.563Lb
Package Size: 36.3 * 27.5 * 3cm / 14.29 * 10.82 * 1.18in (L * W * H) 

Package List:
1 * Cooler Fan Pad