Sing along like a star, with the beautiful princesses. Cd+g compatible : if connected to your tv, displays song lyrics on its screen. 2 watts power output. 2 microphone sockets. Auto voice control. Microphone volume control. Echo effects control. Mains and battery powered. CD/cDG/cD-R and cD-RW compatible. Accessories AV cable. 1 microphone included. General information Batteries required: 8 x C batteries (not included). (not included). Size H23.8, W22.4, D16.7cm. Weight 1.65kg.