Rexing - R88 4K Front + 4K Rear Dual Sony STARVIS Dash Cam with 5.8GHz WiFi GPS - Black

The cameras look really modern and compact, and they blend in nicely on the windshield without feeling bulky. The 4K video quality from both the front and rear cameras is super clear so you can easily read license plates and road signs. Having both cameras included right out of the box is a huge plus. I also like that it uses USB-C, so it works with most of the chargers I already have. The touchscreen is responsive, and the large screen makes it easy to review footage directly on the device. It even comes with an SD card, which saved some money to buy one. Overall, it feels well-built and does exactly what I wanted — great quality, easy to use, and reliable.

This new Rexing R88 is a real game changer from my 10 year old Garmin dash cam. I realized I needed a new dash cam when the poor resolution of my old one was not sufficient to clearly see what I needed, plus it did not have enough memory capability even with the largest allowed memory card to store more than a couple hours of video. When I tried to download the event I needed on my old unit it had already looped and erased the file. It was time for an upgrade. My shopping led me to the Rexing R88 dash cam for several reasons: 1. I own another Rexing for my other vehicle and it has been flawless for over 8 years. I trust the name brand reliability. 2. This model has front and rear cameras. I am replacing a front only system but seriously wanted a rear cam. Drivers seem to tailgate more frequently these days and I worry about being rear ended. 3. I needed a cam with large memory capability to prevent loop over recording like my older unit. The R88 can handle 256GB which is many hours of recording. The Best Buy R88 includes a 128GB card which should provide ample hours of recording at normal resolutions without worrying about loop over. 4. The Best Buy model comes with a hardwire kit to eliminate the cigarette lighter plug which I used on my older unit and always seemed to get in the way. Yes, these are available separately but it is nice that it is included with the Best Buy R88. 5. The WiFi feature and the Rexing app for iPhone work great eliminating the need to pull the memory card for video review. Simply turn on the internal WiFi and connect to the iPhone and choose the video file you need to download to the phone. Mounting the dash cam to my windshield took a bit of planning to be perfect. I have never used an electrostatic film so I had to learn why it is included in the package. I discovered it would be OK to just to stick the included double-sided tape directly to the dash cam and then stick on the windshield but it would be difficult to remove when the time came. I had this problem removing my old dash cam. I was able to use a knife to pry my old one off the windshield but it was a chore. With the electrostatic film removal will be much easier when the time comes. The electrostatic film included in the package is actually twice as large as necessary and I learned that you do not want to have the lens looking through the film as it distorts the image (mainly at night). I cut the film in half lengthwise and it gave me two pieces that have a small border larger than the size of the mounting tape but small enough for the lens to see under it. The overall size of the unit is smaller than expected and it fits very neatly under the Honda CRV rearview mirror. Running the wires to the windshield and rear cam was very straightforward. I took time to tuck it under the trim to keep it invisible which was a bit of effort but worth it in the end. Having the hardwire adapter allowed use the dash cam without the cigarette lighter plug wire which is a much cleaner look. There are three resolutions that can be chosen for recording. The 4K setting gives amazingly clear video images but takes up more memory which is less total recording time on the memory card. I found the 1080p setting to give extremely clear video but nearly twice the total recording time so I am using that setting for now. I have not driven long enough yet to see how many total hours the 128gb card will hold but I know it will be plenty for many hours of record time. In conclusion, I am extremely pleased with my new Rexing R88 dash cam. It was not the cheapest unit but given all its features and included options (rear camera, hardwire kit, 128gb memory card), I find it to be a very good buy.

My wife and I have both been using Rexing cameras for at least a decade and have captured multiple accidents caused by other drivers—having that footage was invaluable in proving what really happened. Because of that, I’ll never own a vehicle without a Rexing dash cam installed again. Recently, a police officer we shared footage with noted that the video quality was higher than what their squad car cameras capture and asked me what brand of camera I was using. What a great third-party influence to keep us assured that Rexing remains leader in the dashcam business! In that instance and in many others, I was confident in recommending Rexing as a great dashcam solution. Their cameras are affordable, high-quality, look great installed, and are easy to use. In the product photos, you’ll notice the power is shown connected through the 12V power outlet (cigarette lighter) with another wire hidden behind the rearview mirror. I chose to hardwire my camera using the included hardwire kit. The Rexing Hardwire Kit included with the camera came with Mini fuse adapters, but my vehicle (2025 Ford Explorer ST) uses Micro2 fuses, so I picked up the Rexing Fuse Tap and Add-a-Circuit Adapter set (includes LP-mini, Mini, and Micro2 blade fuse adapters) for $9.99 from Rexing. After initially setting up the cameras, I couldn’t wait to explore and get them setup, so I used the 12V power outlet until the new adapter was delivered. Once I swapped in the Micro2 adapter, the hardwire kit fit perfectly into my fuse box. I have a multimeter on hand that was helpful selecting the fuses to tap into for the ACC and B+ (constant power) wires. Make sure to select fuses that don’t power safety equipment or critical vehicle systems just in case. I was particularly careful not to tap into anything related to the BlueCruise self drive feature of our vehicle. Hiding the power wires for each camera was straightforward in our vehicle, fortunately I found a Youtube video detailing how to hide the wires on our vehicle. Adjusting the camera settings was a breeze, really there wasn’t much adjustment needed. One tip—make sure your rear camera isn’t mounted upside down before sticking it to the windshield! I made that mistake initially, but the adhesive came off cleanly with no residue, making detaching and flipping the camera over an easy fix. I’ve included a photo of the orientation of the rear camera when correctly installed. This was in the instructions, but I got a little ahead of myself. Both cameras look great installed on our vehicle. The front camera tucks nicely behind the rearview mirror so it doesn’t interfere with the drivers view of the road. And the rear camera isn’t large enough to interfere with the view out the back at all. Connecting to the Rexing app over Wi-Fi was seamless, and transferring footage worked flawlessly and much quicker than I anticipated given the 4K quality. Very happy with this new camera from Rexing, once again they've improved upon an already great product and have done so at a competitive price. Thanks Rexing for keeping an eye on us while on the road for so many years!

I’ve been using Rexing dash cams for over 10 years, and the brand has always stood out for reliability, solid reputation, and excellent customer service. I’ve tried other brands, but Rexing has consistently delivered the best quality-to-price ratio, which is why I keep coming back. The new R88 is no exception—it’s one of the best dual dash cams I’ve owned. Video quality is the biggest highlight. The Sony STARVIS sensors give me sharp, detailed footage from both the front and rear cameras, day or night. License plates are easy to read, even in low light, and headlights or shadows don’t wash out the image. This is exactly what you want if you’re ever in an accident and need clear evidence. Features are very well thought out. GPS logging stamps speed, location, and time onto recordings, which is great for both accountability and security. The 5.8GHz Wi-Fi makes transferring video to my phone fast and much more convenient than pulling out the SD card. Parking mode is another strong feature—it provides peace of mind when my car is unattended, though it does require a proper hardwire setup. Build quality feels solid, as expected from Rexing. The front camera mounts firmly without vibration, and installation was straightforward. The rear camera works well, though I agree with other reviewers that the straight cable plug could be improved—it sticks out more than a right-angle connector would and can be harder to hide under trim. Performance-wise, the only other limitation is that recording maxes out at 30fps, even though both cameras can do 4K. For normal driving this is fine, but at higher speeds you might notice a little motion blur. Still, for the vast majority of situations, the clarity more than makes up for it. Price-wise, this isn’t the cheapest dash cam out there, but that’s never been Rexing’s goal. What you get instead is dependability, long-term support, and excellent quality for the price. In my experience, their devices last for years, and if you ever need help, Rexing’s customer service is responsive and easy to work with. If I could change one thing, it would be the cable design—the rear camera’s left-side connector goes straight in rather than at an upward angle, which makes it harder to hide cleanly under trim. It’s a small detail, but an angled plug would improve cable management. Bottom line: The R88 is a high-performing, dual 4K dash cam that checks all the boxes—great image quality, useful features, durable build, and reliable support behind it. After a decade of using Rexing, I can confidently say they continue to make some of the best dash cams on the market, and the R88 is one I would recommend without hesitation.

If you're in the market for a dash cam, you know the choices can be overwhelming. You can either spend a fortune on a big-name brand or risk it with a cheap, unreliable model. The Rexing R88 completely shatters that dilemma. This is, without a doubt, the best bang for your buck in the dash cam world today. What immediately sets the R88 apart is its integration of advanced technology that you typically only find in models costing twice as much. The video quality is stunningly crisp—whether it's brilliant 4K for the front camera or the clear HD of the rear and cabin cameras. This isn't just about recording a drive; it's about capturing license plates, road signs, and crucial details with absolute clarity, day or night. The infrared interior camera is especially impressive, providing a perfectly clear view of the cabin in complete darkness, which is a must-have for rideshare drivers or anyone wanting total vehicle security. Add in built-in GPS for logging your route and speed, and Wi-Fi for instantly downloading clips to your phone, and you have a truly future-proof device. I was expecting the usual hassle of running wires and complicated menus, but I had the Rexing R88 unboxed and fully operational in under 20 minutes. The instructions are straightforward, and the provided trim tool makes hiding the long cables a breeze for a clean, professional-looking install. The camera mounts securely to the windshield and is surprisingly discreet. It's a true "set it and forget it" system that gives you peace of mind from the moment you start your car. This is where the Rexing R88 truly excels. It packs a premium feature set into an incredibly affordable package. You get the multi-channel recording, high-resolution video, GPS, Wi-Fi, and a robust parking mode that automatically records any bumps or motion when you're away from your vehicle. When you compare its specs to the competition, you realize you're getting a top-tier experience for an entry-level price. If you're looking for a reliable, feature-rich, and easy-to-install dash cam that delivers incredible value, stop searching. The Rexing R88 is the one to buy. Highly recommended!