SOOTHING AND STIMULATING: This mobile helps babies and toddlers feel safe at night with auto-off and sleep modes, wake up mode to simulate daylight, and six melodies and four nature sounds DEVELOPMENTAL BENEFITS: The mobile features three cute detachable hanging characters that engage baby to aid in eye tracking, a mirror for self-recognition, and a projector for visual stimulation SENSORY TOYS FOR BABIES: The mobile is designed to provide sensory stimulation for babies, with different textures, colours, sounds, and lights. It is a perfect baby sensory toy for your little one UNIVERSAL FIT FOR CONVERTIBLE CRIBS: Compatible with all convertible cribs. Can not be used with bassinets DESIGNED WITH LOVE: At Infantino, we love babies, we adore kids, and we admire their moms and dads. We work hard to create products that guide development and bring joy as baby grows. Happy parents and little ones are what we are all about