recording after 140 front lens recording 100:High precision,superior quality and a wider field of view eliminate all dead angles in front of and behind the vehicle,achieving the maximum viewing angle of HD. aterproof HD lens:With professional waterproof technology,the waterproof performance is superior,the protection level reaches IP68 level,no need to worry about rain and humidity,record anytime,anywhere. tart automatic recording:Connected to the vehicle for power supply,no need to charge. The key control line is connected to the power supply. When the key is turned on to supply power to the vehicle,the recorder automatically starts recording,which is convenient and quick. ull HD six-layer glass lens:It adopts high-quality 6-layer professional-grade glass lens,which is resistant to high temperature,no deformation,good light mission,no blur,stable performance,and can achieve SLR level HD effect in camera mode. mportant images are not lost:After the machine starts up normally,set it to Pre-recording mode on the menu. At this point,press the button on the remote control to start recording and save the first 10 seconds of the image. Important images are not lost and the memory card will be extended. Service life. eamless looping video High-speed shooting,no leak seconds,smart loop recording,segmented overlap storage. When the memory card is out of space,the oldest unlocked video will be deleted most intelligently and the space will be freed to record a new video. PS recording driving track Use GPS trajectories to collect location points,dates and times,longitude,latitude,speed and other information about the user's driving. -SENSOR gravity sensing Built-in high-precision four-axis G-SENSOR gravity sensing system,when the vehicle is hit by gravity,the recorder automatically records and locks the video,and records thevideo before and after the event. 1080P HD pixel Adopting high standards in the industry,h