Brand New! Remote and Nunchuck Controller For Nintendo Wii-Blue Region Free. It can be used on any region of Nintendo Wii. Full set for Remote and Nunchuck controller . Contoured to perfectly fit a player's hand, the Nunchuck controller builds on the simplicity of the Wii Remote controller and goes an extra step to meet the needs of gamers. Used in conjunction with the Wii Remote controller. Connects to the Wii Remote controller at its expansion port.