Keep your eyes on the road
At 65 mph, looking down for one second to check the speedometer means drivingblind for 95 feet. Many accidents start during the time a driver glances down andfails to see sudden traffic changes ahead. Now, drive safely by never looking downto check speed again.
1) Head-up display
2) Driving time and mileage calculation and display
3) Easy Setup--Plug & Play---Power through vehicle cigarette lighter. No professional installation is required.
4) Compatible with all Cars & Trucks. Use GPS signal guided calculation. No wiring needed to the VSS (vehicle speed signal).
5) Display MPH or KM/h (The default speed unit is KM/h.To switch it to MPH, please follow IV. in Operation Guide. )
6) Auto adjust brightness through sensor for Day & Night driving.
7) Vehicle driving speed display. Green color speed display, easy on your eye.
8) Over-speed Alarm setting （On/Off Optional）Overspeed default setting is 120KM/H or 120MPH. Just need press the “up” or “down"to adjust it. When over-speed alarm is active, it will beep in 3 times to alert the car driver.