Make your next karaoke party a disco with the Singing Machine STVG785W CDG Karaoke System with disco lights. You can sing and dance to all of your favorite pop songs. Not only does this Singing Machine STVG785W CDG Karaoke System play music CDs and karaoke CD+Graphics, but the built-in disco lights add that special touch to your star performance. The dimmer switch allows you to customize your very own light show and auto voice controls maintain the sound and lead vocals so you sound your best. With dual microphone jacks, grab a friend and have a duet.