Crystal Clear Calls Noise cancelling technology ensures understandable calls without the annoying "speakerphone" sound. Your every word will come through clearly thanks to the HD Voice microphone. Whether you're on a call or listening to music, the powerful 3-watt speaker delivers great sound. Voice Guidance & Control Say goodbye to manuals. Receive simple verbal instructions on how to connect with your mobile phone. Jabra Tour also updates you when the battery is low and tells you who is calling. Keep your hands on the wheel and simply use your voice to make and take calls. More Than Just Calls When you're not on a call, use the Jabra Tour to stream music, GPS directions and podcasts. Enjoy clear calls with HD microphone. Stream GPS directions, music, and podcasts. Speak to it to answer and make calls. Get spoken setup instructions and battery status. Jabra Tour has a 60-day standby time and is suited for even the longest trips. It turns on and off automatically, so all you have to worry about is driving. Perfect for - A fully hands-free experience - Streaming GPS directions - Long trips