Spin, dance and bang! This free moving ball has three easily convertible forms- ball, roller and drum mode. Stimulate baby’s auditory awareness as they watch the ball spin with flashing lights and fun phrases and melodies. Transform the ball into a roller, which travels across the room and encourages baby to crawl and get on the move. Convert the roller into the drum to stimulate your budding musician and develop their gross motor skills by banging the drum to trigger fun sounds. Features 3 flashing interactive buttons teaching animals, colours and numbers and includes 5 sing-along songs and 12 melodies.