Do you know? I’m Tyrannosaurus Rex . But I'm not fierce, I’m so cute. Although i am a remote control dinosaur robot. I can sing songs to you, I can dance with you. I can give you whatever you want. Do you want to sleep? Let me tell you a story. Are you bored? That let us guessing riddles, or has a Q&A game. I'll protect you, because i can battle and launch missile. You're full. I can walk with you at home. We are good friends. Let me stay with you. Features : Built-in Water Storage device, Atomized fire-breathing, Fabulous sound effect/dynamic music, Exciting dance music, Multiple battle modes, Launch/Combat, Simulation of Whipping Tails, Q&A/interactive enlightenment. Requires 2* 1.5V"AA" batteries for control not Included, 4.8 V for dinosaur included.