laptop cooler ball MaterialPure Aluminum+ABS, CE,ROHS 1,M.T.B.F.:30,000 hours 2,Noise Level:<23DBA laptop cooler ballmetalline material with three fans, no hub

Features:

Large szie of 390x300mm pure aluminum panel support 17latops directlyErgonomic random height adjustment for optimal viewing comfortBuilt-in 3 silent fans cool your laptop and help it work more efficient

 

Specification:

MaterialPure Aluminum+ABSON/OFF switchFan Dimension:70x70x15mmAir Flow: 30CFM±10%Speed: 2500±10%RPMNoise Level:<23DBARated Voltage:5V DCPower Consumption:<0.9WM.T.B.F.:30,000 hoursWeight2150gwith gift boxProduct Dimension: 390x300x35mmPower cord type:USB connection(INCLUDED) .

mini laptop cooler ball