Lot2 Wireless Remote Controller+Silicone Case+Wristband for Nintendo Wii White The Nunchuk builds on the simplicity of the Wii Remote and goes an extra step to meet the needs of many specific types of games, it connects to the Wii Remote atits expansion port and is used in conjunction with the Wii Remote; Players are free to hold them in whichever hand is most comfortable; Region Free.( It can use on any region of Nintendo Wii/Wii U) *** Compatible with: For Nintendo Wii/Wii U *** Package Includes: 2 x Wireless Controller For Wii/Wii U 2 x Silicone Case 2 x Wristband