Heads up Display for Cars, Car HUD, GPS Speedometer,Head up Display for Car | USB(5V) Plug & Play,Automatic Brightness Adjustment,Large Font Display,10Hz Refresh,High Precision Satellite Positioning

I got this Heads Up Display (K1-White) because I like my steering wheel low — which means my car’s speedometer was basically hiding from me. Cue awkward neck stretches and hoping I’m not speeding into a ticket. This HUD is a total game-changer. Plug it in, place it on the dash, and bam — a big, clear speed readout right where I can see it without any yoga moves. The auto brightness is perfect — no blinding flashes at night or squinting in bright sunlight. Here’s the kicker: it shows about 2 mph faster than I’m actually going. At first, I thought, “Hmm, weird,” but honestly? It’s a blessing. My husband is thrilled because I’ve had my license taken away before for speeding. This little nudge keeps me from turning into a lead-footed maniac behind the wheel. Pros: ✅ Super easy plug-and-play setup ✅ Clear, large numbers right in my line of sight ✅ Automatic brightness adjustment is great for all lighting conditions ✅ Makes me drive more responsibly — which makes my husband very happy ✅ Helps me keep my license intact (knock on wood) Cons: ❌ Reads about 2 mph fast, but honestly, that’s a helpful little reminder to slow down If you’re tired of craning your neck or accidentally speeding because you can’t see your speedometer, this is your gadget. Five stars for saving my neck, my marriage, and my driving record.

Simplicity and does exactly as it is supposed to do. And for a very very fair price. No settings, no buttons, simply plug it and drive office will display on your screen, actually without a reflective film! Kudos

The HUD works well for the price. It’s just minimally blurry but not significant and perfectly fine. Works better by itself without the extra windshield plate application as others also stated on internet. Had to angle a little to line up the numbers and auto dim feature for night and day driving works well. Comes up in MPH instead of KMH which is perfect. Can leave it plugged in since it turns on and off along with your car. Starts with 0 display and just needs a few seconds to satellite connect for proper speed to display. The cord is the proper length and sits to side of my dashboard shifter, no different from charging iPhone cable. I recommend attaching it with Velcro tape so can be adjusted or removed if needed. Total $17.11 with taxes. Good deal.

Really nice. It is off by like 1-2MPH but does the job. Only downside is the cord to power it isn’t that long. If you’re trying to hide the wires like me than I’d suggest using a different type c power cord that is longer.

Love this thing. Speedometer on my old Crown Victoria is a little hard to see, and this thing puts the speed right up there in front of me. Just make sure you do a little planning before you put the reflective sticker on the windshield.

To my surprise this HUD gps actually works. It's small enough to fit in the windshield vent in my dash mat. It's speed is accurate enough that you can rely on it. Trees, hills, and turns throw it off 1-2 mph but it's otherwise spot on. The auto adjusting brightness is very well calibrated to light output required. It takes a few seconds to adjust so it won't go dim just because you drove under a tree. And it's not too bright at night. There are no buttons or switches, only speed displayed in miles per hour. Comes with a USB cord, you'll have to provide power.

Good product, nothing exceptional but work. Accurrancy 2 miles below real velocity. Good relation price- value.

Works good. Easy to see in day and dims for night. But it is 2 mph over the real speed. But I just subtract 2 when I see it.

I don't usually leave reviews but this K1 unit really deserves a good one. No more eyes leaving the road to make sure my speed hasn't crept too high, particularly in the 20mph zones. It's accurate, very easy to install with a super-long USB cable, enough to route it unobtrusively and I don't need to stick the supplied reflector on the windscreen as the number is totally readable without it. I rarely drive at night so haven't experienced that as yet. This little thing has literally transformed my driving experience and I'm delighted with it, I just wish I'd learned about them before they were mentioned on a driver awareness course.

Don’t buy it. Waste of money and time. It’s super cheap stuff. Plus not real time speed meter. I wonder why Amazon has approved such vendor on board.

It's pretty useless and isn't customisable. The listing doesn't accurately describe the product. Waste of money.

Completely misleading , only tracks MPH as off by abit doesn’t track in KMPH which is what I need in my country

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