STAR PROJECTOR: When activated, this feature allows the lantern to project stars onto the ceiling. Ideal for giving a "starry night" atmosphere to a child's room. MUSIC NIGHT: You can select up to 4 pre-recorded lullabies or play the music of your choice using the bluetooth function. CRY DETECTOR: The night light will detect your child's crying and will automatically turn back on to soothe them. TROUSSELIER - Forest - ReVOLUTION 2.0 Lantern - Child Gift - Streaming Music & Evening Stories - Detect Crying - Rechargeable