Specification: Item Type: Game Controller_x000D_Material: ABS_x000D_Features: Game Control_x000D_Scope of Application: For Wii and for Wii U_x000D_Wireless Technology: Bluetooth_x000D_Built in Battery: 2 x AA Batteries (Battery Not Included) Features: 1With Motion Sensor: The for Wii remote has built in motion sensors that judge motion and tilt, allowing the player's arm, wrist and hand movements to be realistically reflected in the game 2Bluetooth Connection: Simply press the sync button to connect to the console via Bluetooth. The for Wii remote can hold up to four controllers at a time and has a wireless Bluetooth connection up to 32 feet. 3Protection: Third party products. Perfect for Wii and for Wii U consoles, compatible with for Wii, for Wii U Case, for Wii Remote comes with silicone case and wristband to provide protection for your for Wii Remote. 4Excellent Gaming Experience: We have designed vibration motors for this controller, and strong vibration feedback brings personalized gaming experience, making players feel like they are in a battlefield. 5With Speaker: Integrated speakers, this gamepad features powerful speakers and provides instant audio feedback, which greatly enhances immersion and makes you feel like you are in the game. 6Premium Material and Battery Operated: Made of high quality ABS material, durable, safe and non?toxic, can be used for a long time. Simple operation, battery powered, powered by 2 AA batteries, very easy to use. PackageList: 1 xGame Controller