Specifications

 usb laptop cooler pad                                                            
2.> Transparent cooling pad with 3 high performance,blue light,extra quite fans                                       
3.> Usb plug and play,             
4.> Rated current: 0.4A / Rated voltage: DC5V;                                            
5.> Rated revolution: 2W / Noise level: 10dba;                                             
6.> Fan dimension: 60*60*10mm                                                               
7.> Pad Size: 300*250*50mm                                                                    
8.> Service life: 25000 hours
9.> With 1 USB Socket,

10.> USB cord length 355mm