kingneedC3012 HUD Speedometer Odometer Compass Head Up Display GPS Digital Display Big Fonts Univsersal for All Cars Truck Bus Vehicles New

This speedometer is really great for use on anything that doesn't have a speedometer. I use it on the boat so I have an idea of how fast we are going in terms of groundspeed since it doesn't have a gauge for that. You could also use it on a go-kart or dune-buggy, ATV, or anything else that either doesn't have a speedometer or has an existing one that no longer works.

Really like unit but I simply can't set clock to correct time. There are 24 time zones in the world. If this unit worked like the manual says then you could select 20 of the 24 zones. However, in real life, the unit is only capable of setting half that number. The time zone I want isn't in the group. Then to top it off the clock is constantly ahead by 16 minutes with no way to adjust.Update. I was sent a second unit which has the exact same problem as the first one. I believe my initial explanation of the problem might be off a bit. Suffice it to say that while it claims you can change the time it will always be off. Both units couldn't get within 16 minutes of the actual time.

Very easy to set up. It will be used on my snowmobile.

Can’t set the clock on it. The mileage thing don’t work on it very unsatisfied.

Does what is states, but the build quality isn't what i thought it would be, that can be hard when you just see something online. While the device itself was descent enough the mounting hardware it came with was just not up to par. Also, the cables it came with were just not up to snuff and even cracked and broke in my car during a cold winter. It's a cool idea, we have a ford focus and i have to admit it looks cool in the car, but the mounting hardware was just not good.