Features: -Cry-activated smart sensor distinguishes between cries and other sounds -Automatically responds to baby’s cries -Plays 3 lullabies and 3 soothing sounds -Voice recorder lets parents soothe baby with their voice -Up to 20 minutes of continuous play -Removable sound module is easy to set & customize -Easily attaches to crib with hook-and-loop fasteners -Grows with baby: becomes a huggable friend for toddlers -Requires 3 AA batteries (included) About the brand SKIP HOP constantly innovates to provide convenient solutions to parents, allowing them to enjoy everyday life in the company of their children through safe and functionnal products such as backpacks, diaper bags, tableware, toys, bath accessories and much more.