Seamless Compatibility: Designed specifically for RX57 electric vehicles, this receiver ensures a for both 6V and 12V models. It replaces your existing control box effortlessly, ensuring your child's ride on car operates smoothly without any compatibility concerns. Advanced 2.4G Bluetooth Technology: Experience uninterrupted and stable control with the latest 2.4G Bluetooth technology. This advanced feature eliminates interference and connectivity issues, enhancing your control over the vehicle and ensuring a superior driving experience for your child. Flexible Voltage Adaptation: Our receiver supports a broad voltage range from 6V to 12V, accommodating various electric car models. This versatility ensures that regardless of the operating voltage of your child's ride on car, our receiver manage it efficiently. Color: Black & White Material: plastic Package Contents: 1 x RX57 12V receiver control box 1 x TX10 remote control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.