NewBull White Motion Plus Adapter Sensor for Wii Wii U Remote Controller APPLICATION- Compatible with the Wii Remote. ORIGIN- Third party product. SIMPLE INSTALLATION- Easy to attach, just connecting the motion plus sensor to your wii remote controller. FUNCTION- Increase accuracy and enhance play control on compatible games, which make you play games more quickly. WARRANTY- If you have any inquiry, please contact with us, we will give you 1 year guarantee.