🚗 VJOYCAR C90 Universal Digital Speedometer Car MPH GPS HUD Heads Up Display – Enhance Driving Safety with Odometer, Overspeed Alarm, Fatigue Alert, and Large 5.3-inch Screen for All Vehicles Review

Pretty good speedometer for the money. Simple and accurate. Bright enough for the day and not too bright for the night. I use it in my CJ7 where the factory odometer is not accurate. Easy handling and precise adjustment. I almost wish the numbers weren't as big as they are, but they're easy to see and read at a glance. I recommend.

I bought this small GPS speedometer because I needed to check the speed of other speedometers and other functions. I will say it doesn't have a HUD like the listing says. But it's easy to read, easy to use, and completely portable. I can use double sided tape to attach it to the risers or use the included bracket. It is accurate and fits almost anywhere.

The gauge isn't bad and is fairly accurate (within 2 mph) once adjusted to ensure the speed shown is correct. Clearly visible in daylight. BUT, as mentioned in other reviews, it cannot be used at night because it is too bright. The light barrier dims the display a little at night, but is still very bright and creates a dangerous distraction. If the device had manual adjustment, it would be nice. I'll come back disappointed.

I bought this for a reason to have a working odometer in my old car as the factory one broke. It works great for this and seems accurate based on previous readings with other cars on established tracks. The trip meter is called an S for a ride and does the work for me. Resets to zero on power off. The total or cumulative odometer is also accurate, accumulating mileage on every trip as it should. You'll need to reset this to zero if you want it to reset to zero for the next long ride. The…

I have to keep in mind it only cost me $29.00. So I might give it 1/2 star. I have a speedometer on my car. for now. I connected another to the vehicle's computer. and this third. I wanted a more accurate range. then it gets confusing. Speed up to 60 km/h, all three sensors are within a mile of each other. When it hits the freeway, it becomes a problem. Dashboard = 85 mph, computer reading = 72 mph and this unit = 76 mph. I still don't know how fast I'm going. PRO: 1: It seems to work. see the…

Good for the price I got this as a cheap fix for a missing speedometer on my boat. In speed display mode, it is bright enough to read in sunlight. With the entire display on I can barely read the speed and can't read anything else. I ended up buying a small flat power supply and installed it behind the dash just for that. Pros: - It gets the job done and is better than using your phone for speed. - Sun readable - Has a flat back so you can tape or velcro attach it to your dashboard. - You can…

I use it on an old SUV that we tow behind our camper. However, the speedometer needle on the truck is broken, so getting a special speedometer and odometer to keep track of the mileage was a good and cheap option, since the built-in odometer also works when towing. This way I can keep track of engine maintenance. I also wanted proof that I wasn't driving "TOO FAST". My passengers keep telling me to slow down when we're only going 40. don't you know why Maybe because the truck is 25 years old…