1. Ergonomic design: This product adopts ergonomic design and feels comfortable. It has the function of stretching and shrinking, which can be stretched left and right, and can accommodate mobile phones with different lengths of 129-178mm. 2. Connection: Bluetooth-compatible 5.0 /BLE connection is adopted, and the controller is connected to various hosts such as mobile phones through Bluetooth-compatible. 3. Support: For ShootingPlus V3 APP is supported, and the APP can be produced through various mobile phone application markets. Support for Android and Harmony HID standard mode, you can play various arcade games that support for HID standard mode. 4.Support for Android 6.0 or above system (ie for ShootingPlusV3 Android mode). Support for iOS 10.1 to 13.3.1 system (ie for ShootingPlus V3 iOS mode) multiple touch; support for iOS 13.4 and above system single touch. Support for iOS13.0 and above system MFi games, for MFi games can be downloaded from Wan MFi app. 5. Support games: Support for //NS SWITCH (Switch/Switch Pro//Switch Lite) game console Bluetooth-compatible connection to play games, and have gyroscope function. Support for 10 system laptop Bluetooth-compatible connection to play X-Input games. Type: Gamepads Model Number: Phone Game Controller Compatible Platform: PC,for iOS,for Android Bluetooth-compatible version: Bluetooth-compatible 5.0 Charging interface: Type-C Working voltage: DC 3.7V Working current: about 10mA Continuous use time: 20h Charging voltage/current: DC 5V/500mA Battery capacity: 350mAh Standby time: 60 days when fully Color: B:Blue & Red Material: ABS Package Contents: 1 x handle 1 x charging cable 1 x Chinese and English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.