When you play games, this phone cooler prevents the phone from overheating, dissipating heat with powerful cooling, holding the phone at its maximum output, improving the life of the phone. It will ensure that the phone cools near the back of the phone and doesn't fall or move. The game controls will not be affected at all. With a charging cable, attach this phone cooler and plug it into any USB power port. The lifespan of the battery will last a long time. Power, plug and play can be supported by both power banks and USB charge heads, which is very convenient.
Maximum Width: 85mm Interface: USB Material: ABS Size: 77x63x32mm Battery Capacity: 500mAH