emiconductor cooling technology:Semiconductor cooling technology + air cooling
Faster and cooler cooling,High-efficiency heat dissipation fins.

5000 RPM Cooling Fan:Reduces heat build-up on mobile phones and maintains full-blooded CPU performance,Solve the problems of downclocking and lagging caused by the heat of the mobile phone.

Slim and compact:Does not block the lens.Weighs about 50g and fits snugly to the phone,As thin as 17mm, compact and fast cooling.

Three wind speeds:3-speed adjustment, easy to deal with office, entertainment, gaming and other different scenarios of cooling needs.

Quiet and low noise:Low noise at full speed,No mic interference for recording/live streaming/gaming.