Features: brand new and high quality Metal for shell, no deformation at high temperature, 360 rotation, multi-national voice production, support 12-36V wide voltage input, it is more convenient to exchange electricity. GPS forensic watermarks, for time, latitude and longitude location information, vehicle speed information, etc. are displayed at the bottom of the video, providing strong evidence for traffic accidents. 1080P high-definition night for vision, even in low-light environments, you can shoot- clearly. Built-in gravity sensor, when an emergency brake or collision is sensed, the current video is instantly locked to prevent overwriting important files during loop recording. Loop recording, no missing seconds, segmented storage, automatic storage space detection, automatically delete the earliest recorded video when the memory is full, and save the new video. 2.2 Large wide-angle lens with 150 aperture, covering 6 lanes, wider field of view, more comprehensive recording, clear picture without distortion, driving safety is guaranteed. When the parking monitoring function is set, if there is abnormal vibration or collision during the vehicle shutdown, the recorder will automatically start recording for 30 seconds or longer to ensure the safety of the car. Specifications: Material:ABS Size:Approx.9.4cm/3.7inches Color:Black Type: Parking Monitoring Cable/USB Interface Pay Attention: Without memory card. Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Hidden Car Driving Recorder