Submit A Question about New 85mm LCD GPS Speedometer With Tachometer Speed Gauge Tacho Meter OverSpeed Alarm RPM For Motorcycle Truck Car 12V/24V

(Item No. COBD29503)
New 85mm LCD GPS Speedometer With Tachometer Speed Gauge Tacho Meter OverSpeed Alarm RPM For Motorcycle Truck Car 12V/24V. Electronic Speedometer with Unique High Definition and Contrast Ratio LCD, No Mechanic Sensor, get speed signal from GPS, No GPS Stationary Drift    More Details »