Auto Meter 3681 SPORT-COMP II 5" GPS Speedometer (0-160 MPH) - High Performance Digital Speed Gauge for Cars, Trucks & Racing Vehicles - Perfect for Street Racing, Off-Roading & Motorsports

The latest in technology and the easiest possible way to add a highly accurate speedometer to your vehicle. Auto Meter's advanced GPS Speedometers require no interface with your vehicle aside from power and ground. Their ultra fast, omnidirectional micro antenna is included for true plug and play functionality and never requires calibration. Configurable Rally Nav display shows odometer, trip odometer, time/date, GPS coordinates, heading info, compass, and peak speed recall. Quite simply, the easiest, most accurate speedometer available.

Display features Time/Date, Cumulative Distance (odometer), Trip Distance (tripmeter), GPS Coordinates with Heading Info, Compass, Peak Speed Recall, and Inclinometer

These highly accurate GPS Speedometers include an omnidirectional 10 Hz antenna with a 16ft. cable. The dimensions for the antenna are quite small (1.472 in. x 1.339 in. x 0.508 in.) allowing it to be easily hidden

Utilizes up to 3 GPS satellites simultaneously and samples 10 times per second for unparalleled accuracy and response

Plug and Play, no calibration required

12 and 16 volt compatible, compatible with nearly every street car or race car electrical system