Features 2 play modes for counting and number recognition, and music for sing-along fun. Plays more than 20 Cookie Monster phrases and sounds, and comes with 10 chunky play cookies. Place the numbered cookies into the slot in Cookie's mouth to hear him count them. Press the cookie button to hear Cookie Monster tell you which cookie or how many cookies to feed him. Press the music note button to hear Cookie Monster sing. Requires 3 x AAA batteries (included).