Specification
Meter: Full digital liquid crystal display
Back light:
    LED single color lighting board (blue)
Function:
    Speed display
    Km and mile display and switches over
    Real-time clock display
    ODO/TRIP display and switches over
Sensor: HALL sensor
Working temperature：-20℃~70℃
Storage temperature：-30℃~80℃
Working voltage：8-16V
Waiting current ：500uA
The largest voltage limitation in a flash：±175V