1、CCD Image Sensor: Adopting CCD digital supplementary light image sensor, digital supplementary light and software technology, the image is clear during the day, and the illumination is low and strong at night. 2、Night View and 170° View Angle: 170° viewing angle, super large visual range, safer when reversing, using digital photosensitive chip, the night vision effect is obvious, helping you to parking at night. 3、Reference Line: With reversing reference line (electronic ruler line), the obstacle distance is clear at a glance, and the working temperature is ‑30℃ to +60℃, which is suitable for automotive environmental applications. 4、Automatical Monitoring: The video cable is connected to the monitor, and the power cable is connected to the power supply of the taillight. When the car is reversing, the reversing monitoring system automatically starts to work, and the situation behind the car can be clearly seen 5、IP67 Protection: Multilayer waterproof design, high pressure water immersion test and 12 hours power on aging test, truly high pressure washing and immersion waterproofing.