D8 Wirele BT Stretchable Controller Gamepad For Android IOS Device Joystick Control for PS3 PS4 Switch PC Video Games ConsoleApplicable instructions:1. This product adopts ergonomic design and has a comfortable touch.2. Equipped with stretching and shrinking function, it can stretch and store mobilephones with different lengths of 129-252mm.3. Using Bluetooth 5.0 EDR/ BLE connection, the handle is connected to various hostuch as mobile phones through Bluetooth.4. Supports ShotingPlus V3 APP, which can be downloaded from various mobileapplication markets.5. Supports Android and Harmony OS HID standard modes, and can play various gamehall games that support HID standard modes.6. Supports Android 6.0 or higher systems (i.e. ShootingPlus V3 Android mode).7. Support multiple touch controls for iOS 10.1 to 13.3.1 systems (i.e. ShootingPlus V3 iOSmode) ; Supports single touch control for iOS 13.4 and above systems.8. Supports MFi games for iOS 13.0 and above systems, and MFi games can bedownloaded from the ShanWan MFi app.9. Support PS3/ PS4/ SWITCH game console Bluetooth connection to play games, andhave gyroscope function.10. Supports Bluetooth connectivity for Windows 10 laptops and plays X-Input games.11. Supports USB cable and can play PC/ PS3/ SWITCH games.12. The button comes with a cool LED backlight (preing the L3+ on key at the sametime can turn the button backlight on or off).Product Paremeter:1. Working voltage: DC3.7V2. Working current: approximately 10mA3. Continuous use time:>20H4. Sleep current: