The HY-RX-2G4-12VM Powered Controller Circuit Box is designed specifically for children’s electric ride-on cars. This 12V controller ensures efficient management of the car’s motor, speed, and steering functions. Using 2.4G wireless technology, it guarantees stable, interference-free communication between the vehicle and remote control. The controller is easy to install and is a reliable replacement for damaged or malfunctioning parts, ensuring smooth operation and safety during your child’s ride.