The Infantino Lullabuddy crib companion sings lullabies to soothe your baby to sleep. With a soft, glowing belly, it makes sure your baby never feels alone in the dark. It has a simple strap for easy attachment to the crib. Its auto shutoff function stops playing music after 5 minutes. The volume of the music can be adjusted to suit your child. This baby crib soother opens at the back to allow access to the music box. This battery-powered toy can be cleaned with soap and water. Ages 6 months and up.