Singing Machine SMK963 Kids Bluetooth Headphones Enhance your little rock stars love for music with these purrdy Bluetooth headphones! Connect your rock stars’ music device via Bluetooth and watch them jam to their favorite Karaoke Songs. Featuring multi-colored lights for added fun appeal and a built-in microphone your future rock star is sure to rock out to their favorite tunes for hours. Create joy through music with the Singing Machine’s Kids Bluetooth headphones. Features Multi-colored LED lights Built-in Microphone Rechargeable battery Bluetooth headphones USB charging cable is included Product dimensions 7.1” (W) x 3.0” (L) x 8.0” (max) (H) Product weight 0.5 lbs. *Download the Singing Machine Mobile App to get a list of free songs. Additional songs available with subscription. Included in the box Singing Machine SMK963 Kids Bluetooth Headphones USB charging cable Manual