Pioneer GPS instruments are portable navigation devices from Pioneer electronics. These are especially for using in the cars. They facilitate identifying traffic on the way to any place, looking at alternate routes with less traffic, operating verbally instead of using hands, getting verbal reminders from the instrument at every turn, visualizing the position in 2 and 3 dimensions, etc. Unlike many other GPS systems, however, Pioneer GPS instruments can understand instructions in several languages, and likewise give directions in several languages. Apart from navigation, these bluetooth devices also provide entertainment capabilities. Some of these may however be wired.
