Specifications

This 5V with usb port notebook cooler 5v cooling fan pad computer fan  is with usb hub ,will cool your laptop very well :

Description of usb port New usb cooler pad(with hub)

*Power source supported easily by the plug-and-play USB connection as a self-power mode.*Tated Voltage:DC 5V *Air Flow:28CFM *Speed:1500rpm *Noise Level:25dBA *Power Consumption:<0.9w *Fan:60*60*10mm(L*W*H)  *Rated Current:<180mA

Cooling Pad,cooler pad for laptop ,notebook

Description

1) Slim and smart design of the cooling pad system with large,high-performance and extra quiet 2 Fans built-in which absolutely helps to dissipate the heat-air away form underneath the notebook computer for cooling down the overall temperature of your system.
2) Power source supported easily by the plug-and-play USB connection as a self-power mode.
3) Convenient,reliable and comfortable to carry.
4) No need for any installation.
5) Compatible with any notebook computers.

6) Color:blue,white,black and purple