Function:Keyboard and mouse adapter for mobile devices.Enable gamers play mobile games with keyboard and Mouse(suggest First Person games, such as for PUBG mobile, Game for Peace, for Call of Duty, for Fornite, for Rules of Survial, for Knives Out....)Improved gaming experience with faster reaction, weapons-collect and more.Customize the button mapping for your mobile game with the dedecated software.Android phone supported.( not support phone with for MediaTek chip)Intelligent spray control function. (Mix Elite verion only).NOTE:1.This product not support Android phone with MediaTek chip. If your phone is a MediaTek chip model of for OPPO/VIVO, It can't use this product.2.Not support for IOS13.4 and aboveWhat is the difference between mix se and mix elite?Mix se only has ordinary pressure-gun system.mix elite supports smart pressure-gun system.Specifications:System compatibility: for Android 7.0 and above, iOS7-iOS13.3Connection: Bluetooth 5.0Power in: type-C 5V/2APower out: 5V/1.5AKeymap Software: Geekgamer (downloadable)Colour: BlackMaterial: ABSPackage Contents:1 x Mix SE converter1 x type-C charging line1 x mobile phone base1 x keyboard1 x mouseOnly 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.