* New and high quality * Made of high-quality materials * JR1810RX 6-12V children's electric vehicle control box ZCY1810RX receiver with 5-pin and 7-pin options * Connects remote control and receiver for seamless operation * Remote control receiver controller designed for children's electric vehicles * To connect: Press and hold forward and reverse buttons simultaneously until indicator light flashes, then turn on the vehicle. When the light stops flashing, connection is successful * Multiple style options available * First use or after battery replacement requires frequency synchronization * Step 1: Install two AAA 1.5V batteries (observe correct polarity), close battery cover; indicator light flashes three times to confirm proper installation * Step 2: Press and hold frequency key (vehicle selection) for approximately 2 seconds; indicator light will flash * Step 3: Turn on the vehicle; light will turn off * Step 4: If frequency matching fails (light remains flashing), power off and repeat steps 2 and 3 * Specifications: Type: Baby car accessory Color: As shown in images Model (optional): Remote control only, ZCY1810RX 5-pin receiver set, 5-pin full set, ZCY1810RX 7-pin receiver set, 7-pin full set * Package Included: Option 1: 1 x remote control Option 2: 1 x receiver Option 3: 1 x remote control + 1 x receiver * Note: 1. Actual item color may vary slightly from images due to monitor brightness or lighting conditions 2. Please allow slight variation in manual measurements