Four-channel dash cam (front, rear, left, and right interior cameras). It has high-definition night vision. With a sensor for accident and safety stabilization (locks the video in case of collision to preserve evidence). Comes with a 32GB card, shown in the picture. Suitable for instant recording. Captures front views (1080p resolution) with a wide 170-degree angle. Rear view (720p) with a 100-degree angle, covering three comprehensive lanes of the road. Left and right views (720p resolution) with a 120-degree angle. Serious buyers only.