PROJECTOR NIGHTLIGHT: Once activated, this function allows the device to project a night sky on the ceiling. Ideal to give a northern lights atmosphere to a child's room. MUSICAL NIGHTLIGHT: You can select up to 4 pre-recorded lullabies. The Figurine starts to rotate once the music is activated. INCLUDED BATTERIES: This nightlight includes 3 LR6 AA batteries allowing an autonomy for more than 60: Days for 30 minutes of use per: Day. ENCHANTING BRAND: Enter TROUSSELIER's magical world: music boxes, jewelry boxes, nightlights, soft toys, musical mobiles, rattles... that will rock your little ones' childhood. TROUSSELIER - Bear on the Ice Floe - Musical Nightlight - Northern Light Projector - Rotating Figurine - Batteries included - Ideal Young Children's gift