Set Contents: Wii main unit x 1, Wii remote control plus x 1, Nunchuck (extension controller) x 1, Wii dedicated AC adapter x 1, Wii dedicated AV cable x 1, Wii main unit stand x 1, Wii stand auxiliary plate x 1, Wii dedicated sensor bar x 1, AA alkaline battery for operation confirmation. x 4. Wi. 1 x Dedicated Cleaning Cloth