Suitable from birth to 2 years; This crib attaching soother includes projection, music, and a nightlight to help soothe baby to sleep. There are four stories including Hey Diddle Diddle, Hickory Dickory Dock, Twinkle Twinkle Little Star, and Rockabye baby. Each story has two projected images that will alternate. Music will play for up to 20 minutes and includes a vocal of the story, followed by an instrumental of the story and then classical music. As mom or baby turn the pages of the story book they will get the corresponding images and music. As mom or baby turn the pages of the story book they will get the corresponding images and music. Try-me in package enables consumers to sample music and 2 of the projected images from one story. Batteries required 2 x AAA (not included). EAN/MPN/UPC/ISBN: 0746775035860.