Mini Kitty Built in Motion Plus Remote and Nunchuck Controller+Case for Wii&Wii U (Black) 2 IN 1-Wired Nunchunk + Remote Controller with built-in motion plus, fit for Wii console and Wii U perfectly. Stable-Built-in motion sensor and communicates wirelessly with a sensor bar for unprecedented precision and ease of use. Multiple Functions-Rumble feature and a built-in speaker. Connect with the console by simply pressing the SYNC button. Built-in motion sensor, accentuate your sense of touch while playing. Built-in motion plus to enhance the control. Fully Connected-Compatible with wii console. Powered by 2 AA batteries (not included). This is a 3rd party produced product. Case and Wrist Strip-High Quality anti skid Silicone Case included to protect the remote controller from dirt, shock and damage, and a Wrist Strip included for safe when use.