True 4K UHD at 30FPS: Record in 3840x2160 at 30FPS without upscaling, capturing essential details like road signs and license plates with precision. Hardware-Level HDR for Real: Deliver exceptionally clear and natural footage by balancing extreme light and shadow at the sensor level, capturing sharp, distortion-free video, even in tunnels, on backlit roads, or at night. Super Night Vision: Equipped with Self-Developed Algorithm, F1.55 Large Aperture and Hardwire-Level HDR, the 4K A800SE delivers sharper, natural night footage with enhanced color accuracy. Buffered Emergency Recording: Capture up to 3 minutes of pre-collision, the impact, and 30 seconds after, ensuring no vital evidence is missed in case of sudden impact or emergency. Supercapacitor: Withstand extreme working temperatures and boasts a long lifespan of charging cycles. Loop Recording: Record in a loop, automatically overwriting older files with the latest recordings, ensuring uninterrupted footage without storage concerns. Built-in GPS: Capture speed, time, and coordinates, seamlessly logged for review in the 70mai App, offering proof of travel and route optimization. Super-Sensing ADAS: Equipped with a 5-mode ADAS system, the 4K A800SE warns you in advance to minimize driving hazards, providing an extra layer of safety for your journey. 24H Smart Parking Surveillance: G-Sensor Collision Detection and Time-Lapse Recording ensure continuous parking surveillance, capturing incidents automatically when a collision is detected. App Control: Built-in Wi-Fi 6 provides a fast, stable connection to the 70mai App, enabling you to instantly preview, download, and manage footage and settings directly from your phone.