At present, there are many kinds of dash cams on the market, and at the same time, many car owners buy back and find that the dash cam suddenly does not light up after a period of time, what is going on?
In fact, the single-recording dash cam has been able to meet our daily use, and the dual-recording dash cam only adds a rear camera on the basis of the single recording, so as to achieve front and rear dual recording. In addition to recording video, the rear camera can also use the video as a streaming rearview mirror, which greatly broadens the field of view of the rearview mirror.