Kingneed Truck GPS Speedometer 62 inch Extend Digital Display Vehicle Odometer Trip Meter Course Overspeed Alarm MPHKMH

MULTIFUNCTIONS This GPS speedometer HUD not only displays the vehicles driving speed in time but also dispalys Single Driving Time Single Driving mileage Total driving mileage Altitude and Local Time Let you know the key informations for your trip BIGGER SIZE SCREEN 62 inch big screen size display make more easily and comfortable to read Big and green color fonts green light will let the driver more compfortable and protect the drivers eyes specially for long distance driving ALARM FUNCTION With Over Speed Alarm and Fatigue Driving Alarm function Make your driving more safety UNIVERSAL FOR ALL VEHICLECollecting speed from GPS satellites No relation with the car engine therefore its 100 compatible for all vehicles include car truck pickup suv scooter train motorcycle bike boat EASY TO INSTALL USE Easy SetupPlug Play Power through Vehicle Cigarette Outlet Jack No professional installation is required