Let ocean waves lull baby off to sleep with Tranquil Turtle. Tranquil Turtle will transform your child’s room into a peaceful oasis. The light projector creates a serene underwater effect - complete with softly undulating waves - while the sound machine unit offers two calming choices: a gentle melody or whispering waves. Winner of Infant Toy of the Year Award and the National Parenting Center Seal of Approval, Tranquil Turtle is a great solution for kids who are afraid of the dark.Features:Magical underwater light effectProjects underwater effect with a gentle wave motionShell glows in relaxing Aquamarine colorPlays 2 soothing sounds: Tranquil Melody and Ocean Waves23 minute timer ensures complete darkness and silence during child’s deep sleep, recommended by pediatriciansChoice of 2 melodies with 6 adjustable volume levelsAdjustable settings for brightness and movement create a fully controllable experience for various environmentsWhat’s in the Box:Tranquil Turtle3 AA batteries (The batteries are not included!)