24/7 Parking Monitoring: Our dashcam features a built-in OBD radar for 24/7 parking monitoring. Even with the engine off, four cameras continuously monitor your vehicle, clearly recording scratches, vandalism, and other incidents, providing strong evidence. This eliminates all stress of parking in outdoor parking lots or other locations. To ensure all functions operate correctly, you must activate all relevant features in the system settings before using the dashcam. Easy Installation: No wiring into the fuse box or hardwire kit is required; simply plug the dashcam into the OBD interface, and even a novice can complete the installation in minutes. The built-in OBD radar automatically cuts off power when the battery voltage drops below 11V, ensuring sufficient power to start the vehicle. It works with both classic and electric cars, protecting both your vehicle and the original electrical system. 360° All-Round Protection: Unlike other 2/3-channel products, this system is equipped with four HD cameras for 360° all-round monitoring without blind spots. The front camera has a 170° wide-angle field. An ultra-wide-angle lens covers the lanes in front and to the sides of the vehicle, while three additional 140° wide-angle cameras cover the rear and sides. This system comprehensively captures blind spots during lane changes and reversing, as well as hidden areas around the vehicle when parked, providing all-round protection for your car. WDR Night Vision and Adjustable G-Sensor: Wide Dynamic Range (WDR) balances bright headlights and dark shadows for clearer night images. The adjustable G-sensor locks important video files upon impact, ensuring critical moments are not obscured. Activate parking monitoring in system settings: When a moving object is detected within 3-5 meters of the vehicle, the built-in radar sensor automatically activates the dashcam and begins recording. Even when parked, it can record unexpected situations around the vehicle. Product Information: Compatible Vehicles: Sedan, SUV, Truck, Van Connectivity Technology: OBDII, Wi-Fi Other Features: All-weather parking monitoring, G-sensor, night vision, visual functions, OBDII interface, radar motion detection Video Recording Resolution: 1080p Full HD Installation Method: Windshield mount Viewing Angle: 170 degrees Operation Method: App, Touchscreen Flash Memory Type: TF card Maximum Aperture: f/1.8 Installation Location: Front, Rear Battery Included: No Screen Type: LCD Supported Standards: WDR (Wide Dynamic Range), Wi-Fi, Gravity Sensor Compatible Devices: Cars, Laptops, Smartphones, Tablets Maximum Supported Flash Memory Capacity: 32GB Colors: Black and Gray