++ Product Description ++1. Ergonomic design， perfect replacement， comfortable to hold.2. Has the same apperance and function as the original nunchuk.3. It can use on any region of Nintendo Wii4. 100% compatible with all Wii games， software and hardware.Parameter:- Color: black- Contoured to perfectly fit player's hand- Cable length: approx. 1 meter- Built in motion sensor- Used in conjunction with the Wii Remote controllerConnecting method:Nunchuk and remote controller connection method:Plug the wii port of nunchuk controller to that of the remote controller to get compatible connection， then you can go directly to the game screen to operate.Usage Instructions:Common problems:1. "It can not be connected after connecting for several times， but before the controller is easy to be connected " solution:Restart the host， because too many Bluetooth connecting times of the host will also lead to host data errors.2. The solution of controller unable to synchronize:Before inserting batteries， first press and hold the code matching button to discharge capacitor， then install the battery to match codeSolutions for the problems generally occurs:1. If the battery power is adequacy or not， or if the battery is poor contact.2. Restart the host and the controller3. The effective usage range of the controller is within 5m4. Whether there is some signal interference++ Package included ++1 x Nunchuk