Kid Galaxy My First Radio-Controlled Dinos, T-Rex, Brown: * Textured skin and big jaw-clomping teeth * Turn dino on and he spins * Press and hold the 1-button "Trilobite" remote and it lights up * Dino moves forward * Mouth chomps * Tail wags * Legs go back and forth * Release the button and he spins again * Requires 5 AAA batteries (not included)