With CAT Power Haulers, you take control! These vehicles feature Motion Drive technology allowing for fun and intuitive gameplay that brings the action to life! With Motion Drive technology, push the vehicle forward to rev the engine and activate the lights; push vehicle back to hear backup sounds; Move the bucket or dump deck to hear hydraulic sounds and flash lights. Features activated by child's interaction with the vehicle create an engaging and engaging CAT experience every time they play. Batteries included. Collect them all!