Description
Powerful driving speed system(units KM/H, MI/H, NMI/H), clock function and voltage detection. CE and ROHS certified.Driving Speed System Including: satellite positioning, real-time monitoring current driving speed, max speed viewable and resettable, overspeed alert can be settled..Voltage Detection Including: Real-time detection voltage value, detection range DC10-24V. GPS will automatically be positioning UTC, 24-hour system..Unique Design Including: easy installation, waterproof Rate IP65, save all data automatically, meticulous PCB design, etc..Three different Backlight Display Colors.