Bluetooth GPS Receiver
A Bluetooth GPS receiver is an incredible device for road mobility; in fact, the reliability of the Bluetooth technology for fast and efficient GPS applications results from the operation via the satellite system. A mobile phone or a PDA can easily become a Bluetooth GPS receiver, without any cables or special configuration for the connection of the device. The early GPS models were large, heavy and too complex, but with a built-in Bluetooth wireless system, the PDA can easily turn into the needed navigational device without sleds, cables or expansion slots.
The Bluetooth GPS receiver will be placed in a spot that has a good sky view, so that the satellite signal be clear, while the PDA or the phone can be mounted on the dashboard depending on the user's needs of visibility and screen access. With one device alone you'll have more functions. The maps are stored on a memory card with lots of space and it does not interfere with the memory or the functions of the hand-held device to which you attach the receiver. Then, the Bluetooth GPS receiver includes a pre-installed software with maps, touristic sights database and functions that allow route recalculation.
Bluetooth GPS receiver models differ from one manufacturer to another, but it seems that good quality translates in a superior reception of the satellite signal. The new features as well as the number of accessories represent the elements that directly influence the price of a Bluetooth GPS receiver. Don't purchase any item before checking the battery life rating, as this is a detail that often gets overlooked. You'd certainly like to get a device with a long battery life, but personal needs should tip the scales in favor of one product or another.
Some PDA devices do not have an incorporated Bluetooth feature; yet, you can solve this inconvenience by using an adapter that allows for wireless connectivity. Adds on are thus an alternative to a Bluetooth GPS receiver that comes with everything ready for usage. Don't buy a device that requires Bluetooth selection for every connection, try something simpler. All Bluetooth products should have a certification from the Bluetooth Qualification Program, make sure to check this detail too, and also have a look over some commonly reported problems and difficulties.