Cooler pad 2 FAN with usb 4 port hub

1.Six gears adjustable setting position ,2 fans without hub ,ABS material
2.Compatible with most notebook pc    
3.Fan Diamension:60*10mm            
4.Rated voltage:usb power DC 5v     
5.Noise level:15DBA                 
6.Power current :0.69A              
7.Rared speed;2800RPM       
8.Airflow:56CFM                   
9.Product diamension:W300mm*H310*D152mm

USBNOVEL’S advantage:

*OEM service and customized logo

*Strict quality control

*Best price

*Strong technology support

*Exact lead time

*Pioneer seller of Alibaba