ELING Speedometer 3 3/8" 85mm 125km/h Analog GPS Speedometer Odometer for Car Boat Auto meter Gauge with Backlight 9-32V (125km/h-Black+Stainless Steel)

"Suitable for all vehicles and off-road vehicles - The signal comes directly from the satellite signal receiver (GPS Antenna), don't need other speed sensor.

The gauge has the advantages of high precision, quick location confirmation and short start up time.

IP67 waterproof and dustproof grade Reverse polarity protection and anti-fogging performance No Stationery Drift Stepper motors used for full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc."