Reversing camera: By displaying the image behind the car on the screen inside the car, it helps the driver reduce blind spots when reversing and avoid collision accidents Main function: Help the driver observe the situation behind the car and avoid collisions with pedestrians, other vehicles or obstacles Night Vision : the image is smooth and the image is clear. With the help of reverse light or street lamp, the road and driving condition is clearly visible in the dark night angle view: for maximum visibility behind your vehicle. Back up with confidence knowing that you are getting the whole picture. No more uncertainties! Important Notes:Please note before purchasing this backup camera is not for dash cam, dash camera, mirror cam,GPS and car recorder.If you have any questions, please contact us and we will answer you in time 1