GPS Digital Speedometer for Car MPH, Universal HUD Speed Meter with LED Large Font, Plug Play for Car Truck Motor SUV Golf Cart All Vehicles (Digital Speedometer with Bracket)

Plug and play. Works fantastic and easy to read. A real bargain!

We bought this to use with a sport utility vehicle that does not have a speedometer but is street legal where we live. It was super easy to set up - we used Velcro to attach it to the dash and it just plugs into a auxiliary power outlet / cigarette lighter. It works great and is large, bright and easy to see even in the daylight. It is accurate as we have checked it against city speed signs and it matched perfectly. It was a great value compared to having a professional speedometer put it.

The great little product was as accurate as my garmin.

Works pretty good about 60 mile an hour at registers 3 mile an hour faster than what you were driving

Mine worked perfectly. I have an old Toyota that the speedometer didn’t work so I purchased this to see how fast I was going. I used double sided gorilla tape and also purchased a 90 degree bare wire USB C connector and hard wired it into my ignition so that it would turn on/off with the truck. It works great and seems accurate.

When I got it and plugged it in it did not work it’s not my cigarette lighter I tried it in multiple different cars I ordered another hoping this one was just a faulty

Works great see to verify speedometer.

it works but can anyone answer this I i don't have a 12v access in an older car i use the power source for my cell phone charging unit, but the mileage unit keeps powering off, do i need a specific 12 volt powers sourcefollow up bought a charger for 12v, and it did get power but that was it, no speed then again shuts itself off.I give up.