, High Quality Weelye Kids Electric Toy Car Remote Control and Receiver – 2.4 GHz Bluetooth Transmitter Bluetooth Remote Control Setup Instructions: 1. For first use or after battery replacement, frequency pairing is required. Step 1: Install two AAA 1.5V batteries (observe correct polarity in the battery compartment), then close the battery cover. The indicator light will flash three times, confirming proper battery installation. Step 2: Press and hold the channel selection button for approximately 2 seconds until the indicator light flashes. Step 3: Power on the toy car. The indicator light should turn off. Step 4: If pairing fails (indicator remains lit), power off the car and repeat Steps 2 and 3. Remote Control and Receiver Compatibility: 1. Remote controls have identical appearance and are universally compatible. 2. Receivers feature a side label indicating model number (e.g., RX...). Select matching model numbers. 3. Note that some receivers have different connector types (A and B). Important Compatibility Note: If your existing remote or receiver displays an FCC mark, select the FCC-compliant remote control. Available Models: Remote Controls: Weelye RC, Weelye Red RC, FCC RC, FCC Red RC Receivers: RX30 (24V), RX18 (12V A), RX18 (12V B), RX19 (12V), RX13 (12V), RX11 (12V), RX22 (12V), RX37 (12V), RX42 (12V), RX23 (12V), RX7 (12V), RX8 (6V A), RX47 (12V FCC) Full Sets: RX30 (24V), RX18 (12V A), RX18 (12V B), RX19 (12V), RX13 (12V), RX11 (12V), RX22 (12V), RX37 (12V), RX42 (12V), RX23 (12V), RX7 (12V), RX8 (6V A) Package Includes (depending on selection): Option 1: 1 × Remote Control Option 2: 1 × Receiver Option 3: 1 × Remote Control + 1 × Receiver Notes: 1. Actual product color may vary slightly from images due to monitor settings and lighting conditions. 2. Slight variation in manual measurements may occur.