High quality JR-RX-12V 6V children's electric car Bluetooth remote control receiver compatible with models JR1705RX, JR1858RX, JR1758RX, JR1738RX, JR1810RX, JR1958-2S, JR1758-2S, JR1788RX, JR1758-2S-AD. Remote control receiver for JR-RX-12V and 6V children's electric cars. Press and hold the forward and reverse buttons simultaneously; the indicator light flashes. Turn on the car; when the light stops flashing, the connection is successful. Available in multiple styles. Initial use or after battery replacement requires frequency pairing. Step 1: Install two AAA 1.5V batteries, observing correct polarity, then close the battery compartment. The indicator light flashes three times to confirm proper installation. Step 2: Press and hold the frequency button (car selection) for approximately 2 seconds until the indicator light begins to flash. Step 3: Turn on the vehicle; the indicator light turns off. Step 4: If pairing fails (light remains flashing), power off and repeat steps 2 and 3. Type: baby carriage accessory. Color: as shown in images. Compatible models: RC 1, RC 2, JR-RX-12V A, JR-RX-12V A full set, JR-RX-12V B, JR-RX-12V B full set, JR-RX-6V, JR-RX-6V full set, JR1705RX 12V, JR1705RX full set, JR1858RX 12V, JR1858RX full set, JR1738RX 12V, JR1738RX full set, JR1810RX 6-12V, JR1810RX full set, JR1958RX-2S 12V, JR1958RX-2S full set, JR1788RX 12V, JR1788RX full set. Package includes (options may vary): Option 1: 1 x Remote Control. Option 2: 1 x Receiver. Option 3: 1 x Remote Control + 1 x Receiver. Note: Actual item color may vary slightly from images due to monitor brightness, lighting conditions, and other factors. Please allow slight variation due to manual measurement.