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How to choose the right gps receiver format for your needs
Use a voice activated gps format when you have your hands full and need to get to your destination in a hurry.
This system usually comes with a command prompt. You can program different routes that you normally drive and allow the gps to give you the directions how to get there.
Program the fastest route possible when you are limited on time. Many voice activated gps systems can determine which route is the fastest to get to your destination on time.