E&A Android Bluetooth Wireless Game Controller Gamepad Joystick for Smart Phones/Tablets/TVs/TV boxes Only work with Android platform 2.3 and above device,like Android phone,Android pad,Android Tv BOX Bluetooth wireless connection, may freely manipulated without delay within 10 meters Download supportive games, mobile phone connected directly without RooT, need not to install drivers, need not to set up the key mapping Up to hundreds of games, not only can support Android platform games, it also supports the classic arcade game emulator like GBA PSP, etc Fine dual analog joystick, precese cross key and 14 action buttons, ergonomic design, comfortable keys feel