Multi-platform Support This gamepad for iPhone/Android phones is compatible with most controller games. Suitable for Android phone/tablet, support IOS system, play Arcade games smoothly. Play Android emulator cloud games without downloading drivers or software, instantly connect and play. Android Key Mapping This game controller uses the key mapping function, which allows you to customize any key mapping function to achieve the function of one-touch continuous key change. Then log in to play games from the game app, not other unauthorized platforms or emulators, and never worry about your game account being banned by other controllers. Ergonomic Design Professional grip design, fits perfectly in the palm. 360-degree high-precision 3D rocker, keys do not slip, high-precision rocker without dead zone. Standard button layout designed with ergonomics in mind, providing a comfortable grip for personal entertainment and gatherings. Battery Life Play While Charging The Android Bluetooth controller joystick is equipped with a high-capacity 400mAh rechargeable battery, allowing you to play games for more than 18 hours after a full charge. External type-c fast charging, the handle is constantly powered. Adjustable Size The stand of the device can be extended to support phones or tablets with 5-11 inch screens. -- Please charge the gamepad after using it for the first time or after long term use. Pack Listing 1* Telescopic Gamepad 1* USB Cable 1* User Manual 1* PC receiver (Optional)