XiXi Shop Improve Your Baby's Hearing AbilityThe crib music box emits bright sounds while your baby is sleeping, stimulates your baby's sense of hearing and touch, helps to soothe a crying baby and improve his or her music knowledge. The baby will fall asleep to the sweet and beautiful melody of the music. Easy to InstallThis music box is designed to hang on the crib frame, easy to install. The bottom hook can hang a small plush doll, and the baby will fall asleep with the sweet and beautiful melody Easy to UseThe spring music box does not require additional batteries, just turn the rotary switch, and listen to the sweet melody. Your little one will love playing the music box on the bed, it will make him happier. Exquisite WorkmanshipThe crib music box is simple in workmanship and simple in design, attracting children and helping them learn music. Help to soothe crying babies and improve the baby's musical cognition The packaging includes: crib music box *2 Main points: 1. The size of the product is measured manually, there may be errors 2. Since different monitors display different colors, please refer to the real color you have received. 3. Please confirm the size before buying.