HUD GPS Speedometer

Digital GPS Speedometer,HUD Head Up Display with Speeding Alert Fatigue Alarm

Features:

*UNIVERSAL: This GPS speedometer HUD head up display is compatible with all vehicles and boats, Such as Cars, Trucks, Motorcycles, Bicycle and Trains *DISPLAY: Speed in KM/H or MPH, Mileage. Long press the Enter Button, if you see number 100 shown on the screen, which means the speed unit is KM/h, if you see number 161 shown on the screen, which means the speed unit is MPH *OVER SPEED ALARM: Adjust the over-speed setting, once over the speed, it will give a warning. If no need the over speed warning, just adjust the over-speed to a very very high value *WITH ROTATABLE HOLDER: You can adjust it to your desired angle with the rotatable holder. Strong sticker under the holder can fix the holder on the car console steadily. So easy to use and make your driving safer.

Main Function:

1.Set/On/Off over-speed alarm A: Press the Up Button or Down Button to increase or decrease the speed rate B: The default alarm speed rate is 120KM/h C. A impossible high value which you can't drive means off.

2.Driving speed calibration The display speed could be adjusted by hand. Press and hold the up button and Enter button at the same time. It will show the numbers from 650 to 669. Default speed rate is 665, if you want to increase the display speed with 1KM/H, adjust rate to 666; And if you want to decrease it with 1KM/H, adjust rate to 664.

3.Set the GPS Speedometer unit (KM or Mile): A: Long press the Enter button, if you see number 100 shown on the screen, which means KM/h. B: Long press the Enter button, if you see number 161 shown on the screen, which means MPH. C: The default speed meter unit is set as KM/h.

1. Fatigue Driving Alarm In every hour, system will trigger a fatigue driving alarm with continuous driving time displayed, in order to remind driver to avoid drowsy-driving. Example: 001 means one-hour continuous driving, 002 means two-hour continuous driving and so on.