Rexing - R4 Pro 2K Front + 1080p*3 4CH Dash Cam, WiFi, GPS, Loop Recording, Parking Mode, G-Sensor - Black

The Rexing R4 Pro Dashcam is a solid choice for drivers who want comprehensive coverage and reliable daytime performance. With four cameras—front, rear, and two interior—it captures a wide range of angles, making it ideal for rideshare drivers, road trip enthusiasts, or anyone who wants extra peace of mind behind the wheel. The front camera records in crisp 2K resolution, and the other three deliver 1080p, which is more than enough for general monitoring. Daytime footage is especially impressive—clear, sharp, and detailed. The midsize screen is practical and doesn’t obstruct your view, and the lightweight design makes it easy to mount without feeling bulky. Installation was straightforward, and the menu system is intuitive. I appreciated the included hardwire kit, which allows you to connect the dashcam directly to your car’s battery or power source for 24/7 protection. That’s a great feature for anyone concerned about break-ins or parking lot incidents. One of the best features is the built-in Wi-Fi and app support. Connecting the dashcam to your phone is quick and easy, and with 5G, file transfers are impressively fast. You can adjust settings, view footage, and check battery status—all from your phone. It adds a layer of convenience that makes managing the dashcam much smoother. However, there are a few areas where the design could be improved. The adhesive on the mounting bracket wasn’t strong enough to hold the unit on my windshield—it fell off shortly after installation. A stronger adhesive or suction option would be helpful. The SD card slot is awkwardly placed beneath the power cable, making it difficult to access. You have to unplug the power cord just to remove the card, which isn’t ideal. Another limitation is the front camera’s adjustability. You can’t tilt or reposition it independently—you have to move the entire unit to change the angle. Also, the buttons aren’t backlit, which makes it hard to operate the device in low light or at night. Speaking of nighttime use, the video quality is just okay. Like many dashcams, it struggles with glare from headlights and brake lights, which makes it hard to read license plates or capture fine details. A built-in battery would also be a welcome addition for added flexibility. One final note: it’s on the pricey side. While the features justify much of the cost, it’s worth considering if you’re on a budget. Despite these drawbacks, the Rexing R4 Pro still stands out as a high-quality, innovative product. It’s a great option for those who prioritize daytime clarity, multi-angle coverage, and smart app integration. ✅ Pros • 4-channel coverage (front, rear, interior) • Sharp 2K front camera resolution • Easy installation and user-friendly interface • Lightweight and compact design • Includes hardwire kit for 24/7 vehicle protection • Clear and crisp daytime footage • Built-in Wi-Fi and app support • Fast 5G file transfer to phone • Easy remote control and settings via app ⚠️ Cons • Weak adhesive on mounting bracket • SD card slot blocked by power cable • Front camera not independently adjustable • No backlit buttons for night use • Nighttime glare affects clarity • No built-in battery

If you are looking for a dash cam that has it all then this is the one! I was looking for one that I could easily change from in-cabin views to car side views and this does the job as both of the cameras on both sides can be moved to either angle or anything in-between! Along with that, it comes with everything that is needed for it to be fully installed, there is nothing missing. The install was pretty easy, once you know where you want to mount it all you have to do after that is run the wires. The suction cup mount held onto the windshield very well and was tight and secure. The included 128GB Mirco SD card gives it plenty of storage so you don't have to worry about anything getting overwritten. The menu options to choose how to customize it to your liking were simple and straightforward. The Wi-Fi option was 5G so using the app and my phone made the video file transfer quick and easy. The camera quality and audio quality is top notch, I could make out license plates if that was needed and could hear everything that took place inside the car. Overall I am very pleased with

Been a long time consumer of Rexing. This is probably my favorite one so far. The attachment of the cameras are so easy with this one. The front suctions to the window and locks in place. May be a little awkward to position though as it hangs a little lower than a 3m adhesive attachment might. May out this behind my mirror so it’s not obstructing my view. Rear cam is 3m adhesive to the window. Setup on app was easy and straight forward. 128 card came preinstalled - just needed formatting. No subscription service needed. Have not got to try out the gps attachment yet but looking forward to it. (I intentionally blurred out the license plate. Images are actually much clearer. )

I LOVE this camera. I love that it covers every square inch of my car and the lenses on the sides are adjustable. The connection to sync it up and review the footage is a little difficult to learn and navigating the menus takes time to get the hang of. However, the footage is very clear and precise. I have already used the footage for a minor impact and prosecuting somebody who intentionally spit on my car. Very solid buy.

I started using vehicle cameras years ago. Fortunately I had one when a driver pulled out of a parking space and hit me. Their insurance was not going to pay but changed their mind when I showed them the accident video. It saved me a $1,000 deductable and higher rates. This new camera by a trusted vendor ups the game by including a third camera on the main unit. I point this towards the side to get coverage from this area. Video download speeds are now incredibly fast with the three 5G connectivity. The build quality is solid. I strongly recommend that you pick up one off these before you need to prove fault to an insurance company.