4.5 Inch Car Digital GPS Speedometer Head-Up Display Overspeed Altitude Time MPH KM/H Warning Alarm

Feature:

1.Head-up display the diving speed.

2.Driving time and mileage calculation and display.

3.Over-speed alarm.

4.Fatigue driving alarm.

5.Altitude display.

6.Local time display with auto timezone adjustment.

7.Large size screen.

8.Easy setup-Plug&Play-power through vehicle cigarettes lighter.No professional installation is required.

9.Compatible with all cars / trucks.Use GPS signal guided calculation.No wiring needed to the VSS(vehicle speed signal)

10.Display MPH or KM/h.

11.Auto adjust brightness through sensor for Day&Night driving.

12.Green color data display,easy on your eyes.

13.Total mileage flashing display while no GPS signal or car stops.

Specification:

Data display:

1.Signal driving mileage: In the case of continuous power supply, the driving mileage is contionuously accumulated. It will be cleared when power off.

2.Signal driving time: In the case of continuous power supply, the driving time is contionuously accumulated. Unit is minutes.It will be cleared when power off.

3.Total mileage: the total mileage will be flashing display while no GPS signal or car stop sand data will be saved even power is cut off,the maximum total mileage display is 9999 kilometers,which will be automatically clear after reaching the maximum value.

4.Altitude: The altitude unit is meter,the altitude value deviaiton range is 20-100meters

5.Time: system default as local time,24 hour system,the first 2 digits refer to hour and last two digits refer to seconds.Timezone will be adjusted automatically.

Note:

1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.

2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)

Package Included: