Amazon.co.jp: GameSir X3 Type-C Mobile Game Controller, Cooler, Wired Controller for Android, Cooler (up to 179mm), No Delay, Gaming Pad with Heat-Dispersion, 1-Second Cooling Gamepad for HID/EGG/Cloud Gaming, Multi-functional Gaming Controller RGB
GameSir X3 Type-C Peltier-Cooled Mobile Gaming Controller – GameSir Official Store
Gamesir X3 Type-c Mobile Gamepad Game Controller - X3 C Gamepad Mobile Phone - Aliexpress
GameSir X3 Type-C-The Ultimate Mobile Controller | Indiegogo
This is how you play Diabo Immortal on a mobile! Gamesir X2 BT on a Galaxy Z Fold 3 - Full Graphic setting : r/DiabloImmortal