Pressing the 26 letter buttons introduces letters and their sounds and spinning the wheel on the Dino's tail introduces numbers and plays a cute song Press the light-up Star button to sing along with the adorable Dino as he sings an ABC, counting or a Dino song Kids can take their Dino buddy for a walk using the Pull string and see his head move side-to-side as he wobbles along The Dino and footprint buttons trigger phrases or add cool sounds to a jungle beat Intended for ages 12+ months. Requires 2 AA batteries. Batteries included for demo purposes only, new batteries recommended for regular use Learning is dino-mite with the Lettersaurus! Press the colourful buttons on his back to explore letter names and the sounds they make. Or introduce numbers and practice counting with cute songs and phrases. Get ready for learning fun!