Here is another advanced game controller for Android smartphone owners. The GameSir X3 Cooled Mobile Gaming Controller not only lets you play your favorite games but keeps your device cool. It fits most phones measuring 110 to 179mm.
This game cooler has a 4000mm2 cooling area and uses a 7500RPM 7-blade fan to get the job done. It offers up to 24C drop on the surface temperature. It supports Xbox and Switch layouts. You can find out more about it here.