2ch car dvr rearview mirror dashcam, 4.3 inches 1080p full hd 170° wide view angle night vision cycle recording g-sensor

2ch dual lens car dvr, wide view angle, much safer. front main camera 170 degrees wide view angle can cover 4 lanes, rearview assistant camera 120° which automatically form parking grid on the mirror screen during backup. 1080p full hd live driving videos display clearly on the 4.3 inches ips screen. both 2 cameras can be simultaneously shown as pip. just one press, the dashcam returns to a traditional anti-glare rearview mirror. night vision lamps around the lens make up enough lights for the car dvr during low lumination driving, so the recordings can be as clear as in the daytime. cycle recording function allows the car dvr to record seamlessly while the videos storage reaches its memory card max capacity, as it can overwrite automatically the oldest files. g-sensor of the dashcam can help detect a setting value of unusual shock or vibration, then the dashcam would lock current videos emergently in case of overwritten. these videos are good evidence for insurance and claim..syi