M22 Head Up Display Car GPS Speedometer Car with Digital Display (Speed km/h, Time), Universal for All Vehicles

For the money I think this is excellent. Stuck it on my dashboard, feed the wire around the steering wheel into the usb port all done. Work fine MPH is perfect, spot on. The only down side is the little bit of plastic magnifier lost it’s stick.

Do not take speed as gospel, used it on 2 journeys before removing it as un trustworthy, I found 99% of the time out by 2mph, maybe make your own opinion, but don’t get a ticket in the process

All is perfect works very well

I got this as a gift for my boyfriend, and he absolutely loves it. He’s into gadgets and anything car-related, so this was right up his alley. The setup was really simple - it’s plug-and-play with GPS, no need to mess with the car’s internal wiring. It displays both speed and time, and you can switch between KM/H and MPH, which he really likes. One thing we both noticed though is that it’s a bit smaller than expected from the photos, but honestly, that turned out to be a good thing. It doesn’t take up much space on the dash and still displays everything clearly. The screen is bright and easy to read, even in daylight, and not distracting at night. Overall, it made a really great (and practical!) gift. Definitely a solid pick if you’re looking for a low-hassle upgrade for any car.

It took me a few times to get my head around it but it works perfectly.

It works, it’s good value, it looks good on the window, and I don’t have to look down to see how fast I’m going anymore, brilliant! Comes with an opaque sticker to put on your windscreen if you want, but I’ve not used it, the reflection from the unit is clear enough, night and day. Worth a try, you’ll doubtless like it 👍🏻

Bearing in mind this product is meant to help you monitor your speed, it isn't reliable whatsoever. You would think that using GPS it could calculate your speed but you are forced to manually calibrate it - which requires trial and error. I found that every 10mph increase caused a wider difference between car and device speed, after much fine tuning. The instructions were unhelpful and the seller took a week to reply. Try another product

Works ok but difficult to set up correct speed got it so works correct speed up to 40 after that always 5/6 mils over correct speed time correct

Das ist nun das zweite HUD dass ich habe. Das erste hat 10 Jahre gehalten, da kann man nicht meckern. Wird ja im Sommer auch sehr sehr heiß. Dieses hier scheint aus gleichem Holz geschnitzt zu sein und gibt mir alle notwendigen und wichtigen Informationen wie Geschwindigkeit, gefahrene Zeit und Trip Kilometer. Es ist ohne Folie in meinem Fiat Wohnmobil gut ablesbar und auch die Richtungsbestimmung kann hilfreich sein. Es leuchtet jeweils die Himmelsrichtung stärker auf in der gefahren wird. Die Installation war sehr einfach. Ich bin jedenfalls rundum zufrieden.

Mooi apparaat om je auto een upgrade te geven. Simpel te installeren en werkt perfect.

Dommage, qualité plus que médiocre. Se dédouble avec le système de dégivrage du pare-brise. Article retourné...

Le produit fonctionne très bien. Par contre, il faut absolument une prise OBD2 avec un port USB car c'est juste une prise USB qui est fourni pour le branchement

La verdad que es fácil de instalar, queda bastante bonito en el parabrisas pero si hace muchísimo sol no se ven los números y la mayoría del tiempo va 2kms por encima