usb notebook cooling pad with 2 fans

1. Simple fashion and unique design,with 2 fans                          
2. Built-in 4-port USB 2.0 HUB(easily connect several USB devices,provides one-time connection for computer accessories                                                               
8 level adjustable screen height                              
3. Built-in 2 silent cooling fans(reducing any chance fo operational errors caused by overheating extends your notebook Air Flow:30CFM                              

Speed:3500RPM                                                        
Noise Level:25DBA                                                
Rated Voltage:DC5V                                                  
Power Consumption:0.9W                                        
Rated Current:180MA                             
M.T.B.F:20000Hours                        
Dimensions:327*300*46mm(L*W*H)   

USBNOVEL’S advantage:

*Strict quality control

*Best price

*Strong technology support

*Exact lead time

*Pioneer seller of Alibaba