Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Mouse & Keyboard Convertor for mobile games-android supported Charge while playing games, fast charging interface, Mix supports 5V/2000mA USB2.0 interface high output safe There is no need for App support to call out the mouse pointer. Press the middle button of the scroll to call out the pointer. Not only can you lick all the functions of interface, you can operate Bluetooth 4.0 connection, mobile games can be connected and played immediately, non-emulator, no delay in playing games Keyboard mapping software application: Android-UUBOX Product name: keyboard and mouse converter : GAMWING-MIX Connection : Bluetooth 4.0 connection supply: 4.8~5.2V Support system: android, below iOS 13.4 Keymapping app: Geekgamer for both iOS 13.4 and below and android colour:black material:ABS size:68x40x13mm Package Contents: 1 x MIXPRO keyboard and mouse converter 1 x data cable 1 x bracket 1 x Chinese and English manual Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.