driving recorder car dvr hd 1080p 3 lens 170 degree rear view parking surveillance camera automatic video motion detection

night-vision:this item gives a clear parking image, it performs well under the dark area with a little light. 170° wide angle: helps reduce blind zone and captures virtually everything in front of your car, effectively providing your car with all round protection. rear camera lens: if you installed the back camera, when reversing, dvr automatically switches to display the rear lens image, and the full screen displays the rear environment assisted reversing. 2 camera lens(without rear camera lens): the front and inside lens is recorded at the same time, the front lens is wide-angle at 170°, the inside lens is wide-angle at 120°..syi