Soothe baby with sweet songs, nature sounds and your recorded voice—even in the middle of the night! This soft bedtime friend features an innovative cry-activated smart sensor that automatically responds to cries so baby and parents get a good night’s sleep Easy to attach to the crib, it’s also a cinch to set and customize—a voice recording option lets mom and dad comfort baby no matter where they are. As baby grows, it becomes a huggable friend for toddlers Cry-activated smart sensor distinguishes between cries and other sounds to automatically respond to baby’s cries Removable sound module is easy to set & customize. Voice recorder mode lets parents soothe baby with their voice or choose from 3 lullabies and 3 soothing white sounds. Up to 20 minutes of continuous play Easily attaches to crib with hook-and-loop fasteners & Grows with baby to become a huggable friend for toddlers