The NEW nuvi 310 is a portable GPS navigator, traveller's reference, and digital entertainment system now with Bluetooth built in.The Bluetooth wireless technology capability with integrated microphone and speaker, enables users to make hands-free mobile phone calls. Users simply tap the nuvi screen to answer calls, then speak directly into the built in microphone. The whole unit is about the size of a deck of cards. Combined with detailed maps, the nuvi provides automatic routing, turn-by-turn voice directions, and finger-touchscreen control, making it easy to find your way anywhere.
