1.Slim and smart cooling pad with LED or wihout LED 
2.With large,high-performance and extra quiet 2 fans, helps to dissipate the heat-air 
3.Convenient,reliable and comfortable to carry 
1.Speed:2500RPM
2.Air Flow:28CFM
3.Rated Current:180MA
4.Voltage:5V DC
5.Power:2W 
6. M.T.B.F:23000 Hours 
7.Compatible laptop: 8"-14"