... power source, just snap it on Wii Remote, t Brief introduction:Wii Mini Guitar is a product designed ... of power source, just snap it on Wii Remote, turn on Wii console, enter into PopStar Guitar, and then you ... work never be an obstruction of the operation of Wii Remote or other accessories' getting in.2. In ... When using this guitar, you can adjust the volume by the green, red, yellow and blue button on ...