Compatible with: For Nintendo Wii Specifications Dimensions: Standard size Power: AA 1.5V battery x 2 (Not included) Color of silicone case: Transparent Length of Wrist Strip: Approx. 22cm Wii Remote Controller - Wii Remote with Wii Motion Plus. All built-in to a single unit. - Motion sensing capability. - Allows the user to interact with and manipulate items on screen via movement and pointing. - Expandability through the use of attachments. - Built-in speaker. - Requires 2 AA Batteries (NOT included in the package) - Covered by our manufacturer guarantee. Wii Nunchuck (Wired) - Streamline shape perfectly fit the players" hand, the Nunchuck controller builds on the simplicity of the Wii Remote controller and goes an extra step to meet the needs of gamers. - contains the same motion-sensing technology enabled in the Wii Remote controller but also includes an analog stick to assist in character movement. - Along with the analog stick, the motion-sensing Nunchuck controller also contains two buttons positioned for quick access. Single Package including: 1 x Built-in Motion Plus Remote Controller for Nintendo Wii 1 x Wii Nunchuck controller 1 x Hand strap 1 x Shockproof silicone case for Remote controller