... 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 ... work never be an obstruction of the operation of Wii Remote or other accessories' getting in.2. In ... .(semicircle part corresponds to the direction of the “+” key on controller)2. When using it, please wear ...