Game phone radiators are specifically designed to solve the problem of overheating after playing some large games, live streaming, watching videos, etc.: games such as "Lost Light", "Earth: Resurgence", "PlayerUnknown's Battlegrounds", and "New World" , "Call of Duty" and other games will become very hot when running. Mobile phone cooling fans are the perfect solution to these problems. The super heat dissipation effect allows you to avoid the problem of phone heating during gaming, allowing you to have a more enjoyable gaming experience. 3s Fast Cooling: With effective 7-fan and semiconductor technology, the phone cooler can provide maximum airflow and minimum noise to draw heat away from your smartphone and dissipate it.