Just remember: if you leave the motion sensor active in a busy parking lot with lots of people and vehicles moving, the unit will make lots of spurious recordings, and drain its battery charge

It has a lot of function, but the most important of course that it can record a video when I am driving my car

Night-time recordings were extremely noisy (lots of random colored dots)

The camera quality is not the best, the blue glare on the mirror makes it hard to see, sometimes it flickers on and off, it shakes a lot, doesn't always start recording automatically, randomly stops recording, etc

n’t ruin your rear lights wiring