The GV-370 GPS navigation system comes completely pre-loaded maps and is easily accessible with out the need of complicated computers or CD downloads. Just remove the GV-370 from the box, plug it into your vehicle’s cigarette lighter and go! Using the 3.5″ ultra-bright color display, simply touch LCD to enter, or retrieve information. The front mounted speaker allows for clear crisp audio for the turn-by-turn navigation prompts and .mp3 playback (mono). Millions of “Point of Interest” (POI) are included as well so you can find the nearest medical facility, restaurant, hotel, gas station, bank and so many other locations from wherever your current location might be.