Sell 85Mm GPS Speedometer with 7 Color Backlight LCD Display Odometer Adjustable Mileage Trip Counter 12V 24V Sier+White best price

Reverse polarity protection and anti-fogging performance The signal comes directly from the satellite signal receiver(GPS Antenna),don't need other speed sensor. Suitable for all vehicles, marine vessels and off-road vehicle 7 Colors backlight available GPS Blind Area Odometer Compensation. OverSpeed Buzzer Alarm (Value Adjustable) Fixing dimension: 85mm(3-3/8inch) Working Voltage: 12V/24V Working temperatures: - 40 to 85Celsius Operation e: LCD display, stepper motor Indicating Range: 0-999 (MPH, Knots, Km/h adjustable) Switch unit between MPH(Mi), Knots(NMI) and Km/h (KM) by Backside Button Total Mileage Adjustable, Mileage Range: 0-999999 (Mi,NMI,KM available) Placement on Vehicle: Front el name: Car GPS Speedometer colour:Sier+white / Black / Sier+black Material:ABS Package Contents: 1 x GPS speedometer 1 x GPS Antenna 1 x Multi-plug socket<br />Only the above package content, other products are not included.<br />Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.