Note: Battery is not included. Specification: Item Type: Gamepad_x000D_Material: ABS_x000D_Color: Black_x000D_Support: For Android 4.0 and above with OTG function phone, set-top box, for smart TV, etc._x000D_Battery Model: 2 x AAA( not included) Features: 1With ergonomic technology, it can make comfortable operation, which make children to play in the funny way. 2It supports for Android 4.0 and above with OTG function mobile phones, set?top boxes, smart TVs, etc. 3Supporting for WIN 98, ME, 2000, XP, Vista, free setting, it is easy to operate. 4Vibration?free double rocker is with 2.4G wireless transmission technology, and there is no delay or radiation around 10 meters. In ergonomic design with strong feel for automatic connection, and it is with connection indication. 5You can download the game simulator for TV or set?top box mobile phone, and it is free of settings, easy to operate. PackageList: 1 x Handle1 x Receiver1 x For Android Connector1 x Instruction Manual