Compatible with Android;Support Android 4.4 above System; Supports vast majority of big games and simulator games.The game controller adapter（USB-sized） that comes with the gamepad is suitable for Android Mode,no need Root,no need PC.Hot swapping. Auto-register controllers. Optimal button mapping.And it's easy for you to play original mobile games. With telescopic stand, mobile phones can be placed in the bracket (support 3.5-6.3 inch devices and support thickness within 0.36inch).