Suitable for children's electric toy cars. It's just take you 1 minute. The first use (or replace the battery) need to matching frequency.
Control 12V Motherboard for Kids Powered Ride on Car Accessories
Replacement Control Box Motherboard For 12V Kids Ride On Car Toy Vehicle System
Children Electric Vehicle Toy Car Parts Replacement 12V Motherboard for Electric
Toy Car Parts Controller Replaces Practical Spare Parts 12V Motherboard for
12V Motherboard Receiver Durable Spare Parts Controller for Electric Ride on
