Enjoy a new found freedom in all of your Wii games with the Kama Wireless Nunchuck from Nyko. The Kama Wireless Nunchuk provides all the same abilities and features of the wired version, but with no cables tethered to the Wii remote. The Kama Wireless Nunchuck is compatible with all Wii software that utilizes the Nunchuk attachment and requires no additional software or modification of the Wii hardware to work, simply plug and play. The lightweight and compact dongle attaches to the bottom of the remote and provides a wireless range of up to 3 meters. Two AAA batteries (included) provide up to 30 hours of game play for extended gameplay sessions. The Kama Wireless Nunchuck is the ideal solution for users demanding more flexibility and freedom while playing their favorite Wii games. Features: No restrictive wires for complete freedom while gaming Compatible with all games that require the Nunchuk Full accelerometer support for motion based gameplay Ergonomic design fits comfortably in either left or right hand Two AAA batteries (included) provide up to 30 hours of gameplay Included wrist strap keeps the Kama safely secured during gameplay