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.

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.

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

I called to see if they install them. Yes they sure do FOR $180. Thats almost the price i paid for it. Ill probably return this.

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.