The HoMedics myBaby Soundspa Lullaby has sounds and projections that create the ideal environment to lull your baby to sleep. Choose from three nature sounds: heartbeat, rain, or ocean. Need a lullaby? Try Twinkle, Twinkle Little Star; Rock-A-Bye Baby; or Cradle Song – Brahms. The three included picture disks can project onto a wall or ceiling. Choose sounds, projection, or both combined for the perfect sleep for your baby. The Soundspa Lullaby also features an auto-off timer for 15, 30, 45, or 60 minutes.