This item is a multifunctional phone romote controllerMultifunctional design, can be used as a selfie shutter, gamepad, wireless mouse,music controller, textbook readingSmall size and lightweight, can pocket and carry to anywhereOne-key to switch the modeBluetooth range: 2 - 10mWorking time: 10hIOS Game: NEWGAME/ICADE Two kinds of modelDont need jailbreak and boot,support ios systemIOS VR Support:bofeng mojing/3d bobo1. newgame model,start+X key boot, Download game controller game room from the two-dimensional code, new tour simulator2. ICADE model,start+A key boot,download icade game from the app store.3. Bofeng mojing,start+A key boot,on the bofeng mojing select Mocute gamepad,Choose game model4. 3d bobo, start+A key boot, Download 3D BOBO from the two-dimensional codeAndroid Game:Gamepad / Proprietary protocol/MTK Three kind of protocolsAndroid VR :Bofeng mojing/3d bobo/chengzi vrIf you have MTK Android smartphones,Due to Compatibility is not good.you need open MTK model.Standard model:START+A BOOT,MTK model:START+Y BOOT.Bluetooth 3.0 Remote Controller Wireless Shutter Game Gamepad For 3D VR Glases Shinecon TV Box iPhone IOS Samsung AndroidPicking List:1 x Phone Controller2 .Batteries are not included.Buyer needs to buy it separately.Battery type:AAA