Function: 1. [Night vision and motion detection] Car kamera car with large aperture lens and photosensitive chip, even at night in low light conditions, can also take clear pictures. In standby mode, it automatically records moving targets. 2. [Safe driving] The default function of open voice transmission of the dash cam, real-time reminder of different conditions, you do not need to look at the screen all the time. Built-in electronic speed measurement, road shutter section recognition for safer driving. 3. [ADAS Driving Assist Function] The car driving recorder uses dynamic video camera technology to align the driving line while driving to get lane change warning and voice warning function against car collision. 4. [Simple operation] No need WIFI, just use USB cable to connect the driving recorder to directly watch the recording situation on the central control screen, plug and play, convenient for viewing, can be expanded with more functions. 5. 6. Specification: Item Type: kamera Material: Zinc alloy, ABS Product Model: U2 Video format: AVI Resolution: 720P, 30fps /s List of packages: 1 x kamera car 1 x USB cable 1 x Manual