Features:brand new and high quality.1. You will find how freedom is when player games with this additional Nunchuk controller.2. The Nunchuck relies on the simplicity of the Wil Remote and goes one step further to meet the needs of many types of specific games.3. The Nunchuck connects to your Wil remote control extension port and is used in conjunction with your remote control.4. The ergonomic design fits comfortably in the left or right hand.Specifications:Material: PlasticColor: Black/Red/White/Dark Blue/Light Blue (shown as the pictures)Size(LxWxD): 110mm*40mm*45mm/4.33"*1.57"*1.77" (approx.)Cable length: 100cm/39.37"Motion sensor function (3 axes)Two buttons: C, ZCompatible for WiiUsed in conjunction for Wii Remote controllerUses the communication function of the for Wii Remote ControlConnects for Wii Remote controller at its expansion portQuantity:1PC (other accessories demo in the picture are not included)Note: Due to the difference between different monitors, the picture may not reflect the actual colorof the item. Thank you!!Compare the detail sizes with yours, please allow 1-4CM differs due to manual measurement, thanks!Package includes:1PC X Nunchuck Controller (No retail package)