Jozabova New Remote and Nunchuck Controller Combo Set Bundle Remote and Silicon Case + Wrist strap For Wii (WII, Black) Wireless controller with vibration effect and built-in loudspeaker. The wired Nunchuck has the function of thumb stick and triggers. Plug it into the remote controller when using. Rumble feature and a built-in speaker. Connect with the console via Bluetooth by simply pressing the SYNC button. Compatible with any version of Nintendo Wii and Wii U console. Powered by 2 AA batteries(not included) Made by 3rd Party manufacturer. High Quality Anti Skid Silicone Case included to protect the Wii controller from dirt, shock and damage. Wrist Strip included for safe when use.