Features:-Character face lights up with a soft, calming amber glow -8 soothing sounds & melodies: Mother’s Heartbeat, Ocean Sounds, Gentle Rain, Le La Lu, Claire de Lune, Satie, Lullaby Waltz, Popular Rhythmic “Shhh” Sound. -Built in sound soother reactivates when baby wakes or makes noise. -Three multipurpose modes: Light and music with no sound sensor, light and music with sound sensor, light only. -Adjustable volume control -15 minute auto shut off timer for light -45 minute auto shut off timer for sound -Heart shaped clip allows unit to attach to strollers and car seats -Requires 3 AAA batteries; batteries not includedDimensions: 13 x 8,5 x 2 cm