Customer Ratings & Reviews

Decided to get the Rexing M4-4 from best buy, installing was fairly easy, setting it up was easy as well, the pic is good just needs to be a bit more brighter ( but thats just me). It mounts over your rearview mirror with some rubber starps. Camera comes with 4 channel recordings and all channels have a good view. I like it and only time will tell with functionality and this texas heat. It’s pricey , but better to have something that can back you up in case of an accident or unexpected incident.

For the price that this camera costs and the installation is NOT included, I would expect for this camera to perform better. It will turn on when the door opens,, but will shut off completely after driving for a few minutes, or it will be on for a short while but not recording after or if it comes back on. I have had to replace it before, and it's doing the same thing. I guess because it's more expensive, it doesn't mean it's better.

Cons: The mirror is dark, even on the lightest setting. Heavy, it does weigh down my original mirror making it move downward In rain, due to the angle of my hatch glass it is almost impossible to see the rear video. Night view is null -- can't see a thing in the mirror or video Pros: Excellent recording options easy to customize angle of views Auto recording from movement

Its a solid product, easy to set up and install. The only thing keeping me from 5 stars is its inability to connect to the Rexing app. That seems like a small thing but it's really annoying to have to remove my micro sd card and load it into a computer just to can quality video from it.

Easy installation, great picture and operation is easy too.

cannot give any kind of review rt. now. this is my 4th try in buying Rexing dash cam. the first three were not good. i will give this about 6 months and then give my review. your service customer (Zach) is excellent.

If only the side-cameras were detachable from display, they could be externally mounted on the car exterior for a better blind spot coverage!

Amazing camera! And the guy that installed, Pedro at the Arlington location, hands down awesome dude! He was able to hid the wires without hardwire! I appreciate everything!

I've own several brands of dash cam but by far is the best as it can be used for back up camera not to mention four cameras all in one.

Great product for on the road safety for unexpected events!!!!

Seems like a pretty cool camera. Haven’t installed it, not thrilled about paying 180$ at Best Buy to have it installed. First, Best Buy customer service is very difficult to navigate. Second, the product instructions are very confusing regarding if the hardwire kit included is enough for all components of the camera including the back up cam or if an additional hardwire kit is required. If an additional one is required, it is unclear which one it is. If you are determined to figure it out I say this camera seems great. If you are looking for something straightforward I say steer away from this one.