Baby multifunctional bed bell, can be remote control, can be projected, a good tool to soothe the baby's sleep.Music phone-four soft music modes-150 soft lullabies, 10 music organs, 10 baby songs and 5 natural sounds in the music box. The volume is adjustable, you need to long press.Projection and night light-baby crib mobile phone has 4 scene modes of starlight and image projection. The night light has sweet music or sound, which can comfort your baby when it is quiet or nap, and make the baby feel safe at night.Timed sleep mode-the time of the music box can be set to 20/40/60 minutes, and then automatically shut down at the time you set. Let your baby fall asleep in a comfortable and quiet environment.Easy to install-only lock the square rod. The maximum width of the crib rail is 1.8 inches, please check whether it fits your crib.