Speedometer GPS can track your speed, distance, time, location and also can get start time, time elapsed, avg speed, max speed, altitude. Features included- Save your track info. Switch between car speedometer and bicycle odometer. mph, km/h, knot. Display satellites status. Speed chart. Map integration, get your location. ......Facebook: https://www.facebook.com/SpeedometerGPSIf you have a translation suggestions, please contact me. luohuaming. email@example.com.