NUNCHUK CONTROLLER
This black nunchuk controller accessory connects to the main Wii Remote (sold separately) and provides additional input options. It features an analog stick and two trigger buttons, allowing for more complex gameplay and movement with compatible games.
SENSOR BAR
This black sensor bar is placed above or below the television screen. It contains infrared LEDs that work in conjunction with the Wii Remote's sensor to track the remote's position and movement, enabling the intuitive motion controls that are a core feature of the Wii system. Model RVL-014.