The Lullaby Teddy Projector will lull your baby into a peaceful sleep. Nursery mode creates a perfect environment to soothe baby to sleep with gentle sing-along songs and phrases and soft sound effects and melodies. Nature mode will have a calming influence with its subtle sound effects. Press the cute teddy bear button to change which melody, sing-along song or natural sound effect is playing. With 5 and 10 minute selections and a beautiful light-up projector, your baby will drift into dreamland.