GUGUMO 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 (Colorful MPH KM/H Speedometer)

Surprisingly, the little darn thing actually works and works well. Used it in my golf cart. Plugged it in to the USB port, fired it up and it seems to be accurate. I cannot speak to it durability or longevity yet, as I just got it. Nice compact footprint (smaller than I thought) with as very bright and large display. At this cost point, should it die in a few months I will just get another one.

For the price it is a great option if your speedometer is faulty. In the heavy sun it is a little on the darker side like in the picture but for the price I can't complain.

There is times that it won't find the satellite and all I see is 2 green dots on the screen but other than that it works pretty well.

Works for what I need

Works good and is accurate but it does not cut off after the vehicle has no movement for 3 minutes as stated in the add.

Nice idea but the display is way to dim to read in sunlight. Also takes a mile or so before it begins to show speed.

For the price super happy with performance. Sometimes it takes a second for the GPS to catch but it is very accurate. I wish I could change colors for display. I also wish it had a compass built in but all of those features are available on more expensive options and for the money this was a great purchase that I installed in a 2009 Honda Accord. Plug and Play into a USB outlet. Could not be easier. Even comes with double-sided tape to stick it down wherever it needs to be placed.

This GPS device works perfectly. It takes a 20 to 30 seconds to find a GPS signal. I have had to unplug it for a reset. Don't know what that was about. After leaving it unplugged for about 20 seconds it started functioning as expected.