Ernie Light Up Musical Pal Product#: 33663 | Released: 1999 | Battery Info: Requires 3 "AAA" batteries. | Ages: Birth-24 months   Product Description: Infants will love playing with their favorite Sesame Street friends who come with their own light-up pets. Each plays 3 fun tunes with sound effects, and includes an attachment ring for take-along fun. Assortment includes Elmo, Cookie Monster & Ernie. Each sold separately.