Can't entirely control the driving ambient via unaided naked eyes? Afraid of running into the wall or deviate from the main parking area when reverse your car? You can timely know what happened in an emergency occasion with this dash cam. Designed with 1080P front camera with 170? view, 150? in-car camera and 150? rear camera, you can be informed of the road status ahead and behind, and the baby status of rear car seat. Built-in G-sensor, and support 64G MMC card loop recording, videos can be locked when car collision, parking monitoring, and can't be overwritten. Easily mount on your car, non-shaking and not disturb your car panorama.