ACECAR Digital GPS Speedometer, Car Universal HUD Head Up Display with GPS Speed MPH, Driving Direction Compass, Altitude, Driving Distance, Overspeed Alarm HD Display, for All Vehicle (G6)

It works well and is within 1 or 2 miles per hour, I am satisfied with it. It lights up nice and looks good.

Very good. Great product. Keeps exact speed easy to set up looks really cool as well

EDITED: Changed my original review from 1 Star to 4 Stars! I switched the original USB power cord that came with this G6 Odometer with a different cord, and it works great now! No issues with it any longer. I'm so glad, because I really like this digital odometer! It's exactly what I needed for my car!ORIGINAL REVIEW:I really liked this G6 Digital Odometer when it worked! It calibrated right and worked really well and was exactly what I needed in my car.To my great disappointment, it only lasted a little over ONE month before it stopped working! It won't turn on at all anymore. I've tried unplugging it and plugging it back in. Tried jiggling the cord where it connects to the back. Nothing I do will make it turn on again. This was a lot of money for something that didn't last! And of course it's past the 30 days Amazon return window. I'm SO DISAPPOINTED!!!! :(

Nice.

Not accurate, reads 15mph under actual speed, verified with other known good gps speed devices. Complete waste of money.

Used it 3 times....hard to see display on sunny day....but very accurate

Me agrado .Lo utilizo para reemplazar odometro de auto.

I don't like that it has 1 toggle for settings. Trying to set up the clock and switch it to 12 hours instead of the 24. And when I try to set the time, the mins skip 10 mins instead of min by min.