AutoMeter 1349 Arctic White GPS Speedometer 120mph 3-3/8"

GAUGE, SPEEDOMETER, 3 3/8", 120MPH, GPS, ARCTIC WHITE The Latest In Technology And The Easiest Possible Way To Add A Highly Accurate Speedometer To Your Vehicle. Autometers 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. Traditional incandescent lighting illuminates around the perimeter of the dial Display features: Time/Date, Cumulative Distance (odometer), Trip Distance (tripmeter), GPS Coordinates with Heading Info, Compass, and Peak Speed Recall Utilizes up to 3 GPS satellit's simultaneously and samples 10 times per second Plug and Play, no calibration required!