Product parameters:Name: Keyboard and mouse converterBrand: HXSJModel: P3Material: ABSColour: BlackInterface type: 1*type-c+3*USBApplicable system: Android, iOSpacking list:Converter*1Data cable*1English manual*1How to Use:Use on devices1. Scan the QR yard below to download the 'Geekgamer' app2. Open the 'Geekgamer' application after installation3. Allow access to usage information4. Allow 'Geekgamer' to cover other applications (get a floating window)5. Return to the geekgamer homepage, click on the device to disconnect R to connect to Bluetooth6. Press the 'Ctrl+F1' key combination on the keyboard to switch the wireless mode (the LED indicator on Mix SE flashes blue). Click Mix Se?a?xx 'Connect. (After connecting, the LED indicator on Mix SE lights up blue in the geekgamer homepage and the device is disconnected' will be changed to 'Device connection'.)7. Return to the Geekgamer homepage to add a game.8. Select the game you want to play from the list, for example 'PUBG Mobile'.9. Return to the home page to enter the game.10. After entering the game, click the floating icon in the upper left corner.11. Click 'Select'.12. Select PUBG normal keyboard, click 'Active Config' and enjoy your game.