Product Features 100% Brand new.Nunchuck Game ControllerUsed in conjunction with the Wii Remote controller.Connects to the Wii Remote controller at its expansion port.Players are free to hold them in Whichever Hand is most ComfortableRegion Free ( It can use on any Region of Nintendo Wii)Third-party Production，not made by NintendoOriginal Retail Package: NOCompatible With: for Nintendo WiiRemote Wiimote ControllerCompatible with: Nintendo Wii WiiURegion free， It can be used for any version of Nintendo Wii.Free and comfortable to hold it in your hand.This version， 100% compatible with all US games， software， hardware， and everything else.It is ly guaranteed to work perfectly. Fit all electronic appliances that use a USB charging cable.Without acceleratedPowered by 2x AA battery (NOT Included)Third-part production.Package includes 1 × Nunchuck Game Controller1 × Remote Wiimote Controller1 × Skin Case