🚗 Kingneed GPS Speedometer Odometer HUD Digital Display 5.5 inch MPH/KMH: Stay Safe on the Road with Over Speeding Alarm for All Cars and Vehicles Review

Very difficult to understand! Finally, if we set it to miles per hour, it will automatically reset to kilometers per hour once the car is turned off!😡

I have returned the item as it does not include total mileage. I specifically asked a question before purchasing the item. For my application I had to enter the total number of miles.

Lots of unnecessary information on the gauge for driving. The odometer is useless for long-term data tracking. If you're driving in a neighborhood with a lot of decelerations and accelerations, it sometimes goes into alert mode to warn someone about drowsy driving. That's better than no speedometer at all, but I plan to order something else in the future.

For reference, this tracks total mileage up to 9999 miles. There has been some debate as to whether or not this is the case, but I can assure you that it is. Since my odometer broke, I needed a way to keep track of my total mileage. While this is a maximum of 9,999 miles, total kilometers and kilometers per trip are recorded. MPH is pretty accurate. On rare occasions there may be deviations of 8 km/h or low speeds not registering, but this is due to the strength of the GPS signal and cannot be…

Easy setup but that's the only positive. First I waited about 10 minutes for it to sync and work. then I drove 10 miles 20 minutes but on the way I stopped at a store, parked the car and it died. got out after a few minutes and walked back. He never synchronized the next 15 minutes of the drive. so useless. It was a cloudy day but I don't understand how this speedometer can be used. (My normal one broke). done at the store and restarted the car for the 20 minute drive home, it never synced the…