For Android/IOS compatibility, support for smartphone and tablet devices.Besides, it is easy to connect. Whether indoors or outdoors, you can enjoy the games anytime, anywhere! No Platforms and Simulator & Emulator needed. Bluetooth wireless transmission can be operated within 10 meters. Download supportive games (Android system without root) mobile phone. Connects directly without root, without having to install drivers or set up the key mapping. Comfortable keys feel, dual analog joystick, precise cross key, and 14 action buttons.