Memtes Move and Crawl Learning Baby Ball Toy with Lights, Music and Sounds Light & Move Learning Ball gets your little one moving and learning with animal friend Your child will learn about shapes, animals, and animal sounds as they press the animal keys on the ball The flashing lights with the animal sounds creates different effects to attract the babys attention and stimulates the baby to use its hand and crawl after the ball. Features a spinning bird and flashing light for attracting child's attention while 2 sing-along songs and 15 melodies play for auditory stimulation Activities encourage crawling and gross motor skills and visual development Batteries not included (requires 3 AA batteries )