Gentle music exercises the babys hearing. Soothing lullabies and natural sounds coax the baby to sleep. Starry projection exercises the babys cognitive ability. Soft night light mode creates a warm and comfortable sleeping atmosphere. Cut animal fittings attack the babys attention. 360-degree revolving bed bell accompanies with baby all the time and appeases the babys mood. With the auto-revolving bed bell, under remote and button control, in night light mode. Rich in contents, starry projections, and cute animal fittings, and also the gent