With soothing motion, snuggly fabrics and calming sound, the Fisher- Price Soothe 'n' Snuggle Otter is a soothing baby sleep aid toy. This cuddly Otter has calming lights and music that stimulate little one's senses, for sensory play that benefits development.Natural Breathing Motion The Soothe 'n' Snuggle Otter's super soft belly moves up and down in a rhythmic motion that mimics breathing, and naturally soothes your baby to sleep.Music and Lights This snuggly sleep aid plays up to 30 minutes of calming music and sound effects with soft soothing light, becoming part of your child's bedtime routine, helping them develop healthy sleep habits.