Requires 3 AA Batteries 6 Hour Timer Repeats Every 18 Hours Continuous Swirling Glitter, Gently Flip To Loosen Glitter, To Avoid Damage Do Not Shake Plays "Jingle Bells" Plays "We Wish You a Merry Christmas" Plays "Silent Night" Plays "Deck the Halls" Plays "Joy To The World" Plays "The First Noel" Plays "Hark! The Herald Angel" Plays "O Christmas Tree" Includes Usb Cord Does Not Include Usb Power Adapter Do Not Use with Usb Power Adapter Exceeding 1.5 Amps Artist: © ALEXANDRIA DESIGNS, LLC