Digital GPS Speedometer, VEESA Car Universal HUD Head Up Display, GPS Smart Gauge Speedometer with Speed MPH Compass Fatigued Driving Alert Overspeed Alarm Trip Meter for All Vehicle (Black)

Love this!

Worst damn thing I’ve ever bought. I have tried 2 of these and they don’t stay in contact with gps satellites. I have tried everything they say to fix it and no response. I’m in the open and all it does is search but nothing else. Won’t ever buy one of these again

Used to replace a broken speedo on a vintage car. Pay big bucks to fix the speedo or do this. It was an easy choice.

It works but takes a lot of attention

Being able to adjust the speedometer makes a big difference. It now tracks with my cruise control setting nearly perfectly. The update rate is quite good as well, not super fast but quite good.The small sticky pad that come with the unit does not work so well; the unit kept falling over. I bought a non-skid pad and set it on that. I am also using a white washcloth to cover it when parked in sunlight to keep it cool until I need it again.

It’s very compact and the light is very bright, although it has quite limited movement, suction pad does not stick to metal but can be overcome by the sticky pad or some hot glue. I would recommend this for go carts because the speedometer on a car is more accurate.

I fit mine perfectly inside a gamboy color case I had. My car is imported from Japan so only shows km instead of mph. I’m glad I was able to turn it into something cool.

Reading is too high. Reads 5-6 mph too high at 65 mph when compared to a known-good GPS device. Is the software at fault? Is it on purpose? How can GPS device be so inaccurate? I guess I missed the other reviews that said the same thing.