1080p car dvr 3 inch windshield camera full hd car dash cam 140 degrees wide view angle wdr g-sensor loop recording parking monitor

a user-friendly car camera: record automatically during vehicle ignition, switch off automatically with ignition off. loop recording ensures continuous recording without missing a second even when the card is full. if a sudden brake happens, g-sensor function will lock and store the video to avoid video being overwritten. with motion detection, when the dash cam detects the movement of the object, the camera starts recording, and it enters standby state after the motion detection is finished.