Front and Rear Dual Recording HDR: Record front and rear vehicles at the same time, no dead angle monitoring, provide comprehensive driving record. Intelligent HDR, dynamically adjust the light, no fear of harsh lighting, and ensure that the picture is rich in detail.2592*1944P Ultra HD shooting, 3K resolution is clearer. HD NIGHT VISION TECHNOLOGY: Equipped with Sony IMX675 sensor, it's easier to drive through tunnels or at night. SAFE PARKING: Intelligent reversing assist system helps you to reverse and park safely. Safe reversing is no longer a driver's worry. Intelligent voice system: you can directly say "I want to take a picture/I want to record/show front recording" and other instructions will help you automatically operate the recorder. Thoughtful User Interface and Powerful Functions: Thoughtful and friendly user interface for your operation. You can directly slide the screen to change the lens image and brightness. Press the power button to turn off the display (dual cameras are still recording video). EASY PERFORMANCE INSTALLATION: The product adopts strap-on installation, which takes you only a few minutes to install under the guidance of the instruction manual. 24 hours parking monitoring, time-lapse photography: when the vehicle is turned off, turn on the parking monitoring function (use this function with 70mph parking monitoring cable), continuously monitor the vehicle status. Built-in G-sensor, collision-triggered video recording, traceable accidents, one second one frame time-lapse photography, no fear of insufficient memory capacity.