From Jada Toys. Autobots, roll out! Living among humans, hiding in plain sight and watching over us are the heroes known as Transformers. You'll have a hero living among you, complete with lights and sound with this Transformers Optimus Prime Converting RC. It converts from a truck to robot and back with the push of a button, Optimus will be waiting and protecting at all times. Expertly designed for smooth driving and transforming performance. When standing Optimus Prime walks with separated leg-like movement. His head pops out and arms come out. This amazingly crafted remote control vehicle/robot is approximately 12" long.