XFUNY (TM) Motionplus Motion Plus Adapter Sensor for Nintendo Wii Remote Controller + Silicone Skin Case/Cover White Connect the Motion Plus sensor to your Wii Remote controller to increase accuracy and enhance play control on compatible games. Even the slightest twist of the wrist or turn of the body is replicated exactly on the TV screen, allowing users to become even more immersed in Wii game play. This product is an induction accelerator which coordinates to use with Wii remote controller and Wii nunchuk. Compatible with all original and third party remote. Full body protection case protects your controller from scratches, bumps, and dings. Unique design allows easy access to all buttons, controls and ports without having to remove the skin.