MUSIC, NATURE SOUND, STAR PROJECTOR 3-IN-1: Built in 4 different colors of light, 19 types of music (6 sleeping music, 6 sounds of nature, 6 piano music, 1 soothing music). The projector can project a starry sky scene with soft lighting, also can be used as a night light. Creating a soothing environment for your baby sleeping, let your little one sleep peacefully under the stars world, can also help parents get more sleep as well in the process HELP BABY'S DEVELOPMENT: The crib mobile comes with tummy time mirror plush hanging toy and 5 different cute animals which can separate, built in soft rattle voices and cute high contrast colored critters with smiling faces can not only attract and entertain your baby, but also help baby's cognition, language, fine motor skills, senses, gross motor skills, creativity, and emotional intelligence development REMOTE CONTROL & INTELLIGENT TIMING: To save energy, the mobile will automatically shut off if there is no operation for 30 minutes. Connect it to your phone, you can switch songs anytime or anywhere on your phone. Timing shutdown function creates the sleep environment for your baby VOLUME UP/DOWN SETTING: Build in music volume control on/off switch with mute option, you can have it very quiet or at a reasonable level to help baby fall fast asleep and stay asleep, it is also pretty easy for you to stop music, light and rotation by remote MULTI-USE & EASY TO ASSEMBLE: Features a unique anti-slip knob, the baby mobile can easily attach to any crib less than 1.5 inches with sturdy rails and spindles. With a C clip on the top, makes it suitable for indoor and outdoor use in crib, bassinet, pack n play, playpen, swing, stroller, changing table, prams and beds, play mats, play gym, car seat TUMAMA Baby Crib Mobile, Crib Toys with Projection Night Light, Music and White Noise, Soft Plush Mirror Hanging Toys