bluetooth enabled GPS advantages. it means that you will have both features of bluetooth and gps. Bluetooth is simply a way of transferring data over a very short distance between 2 devices with Bluetooth enabled,usually several meters. So the advantage is if you can transfer data between your mobile phone or laptop or other device with bluetooth to your GPS device. if you need it, you should pay more than an extra $15-$30 for a bluetooth enabled GPS over non-bluetooth GPS systems.
Bluetooth will also allow you to answer your …