Feature: 1. Adopt circular recording mode, when the memory card is full, the earliest recording is cleared to ensure the effective use of storage space. 2. The ADAS driving assistance function uses dynamic camera technology to align the lane driving line during driving to realize lane departure warning and voice prompts for the collision of the preceding vehicle. 3. Without WiFi, you can directly watch the video on the central control screen through a USB cable connection, plug and play, and convenient to watch. (Except for the central control panel) 4. Night vision supports shooting high-definition pictures at night or in dark environments. 5. Use the embedded APK installation file of the car mobile internet, which is suitable for the large-screen navigator above Android 4.0. Specification: Product name: USB driving recorder Shell material: zinc alloy + ABS Product color: silver + black Product size: about 10x6cm/3.94x2.36in Product lens: 4 spherical glass lens group, F2.0 aperture 170 degree wide angle Lens pixel: 300W Video encoding: AVI MP4 Processor: Lingtong 1235F Power supply interface: USB interface Installation location: car front windshield Storage method: TF card (maximum 32G), it is recommended to use a high-speed card above C10 Rated voltage: 5V Rated current: 120A Product functions: photo, video, automatic loop, video lock, ADAS, distance detection of the vehicle ahead, track deviation alarm Packing list: 1× USB driving recorder 1× USB power cord 1× manual