I love the new plantronics voyager 855. It pairs great with my Nokia N82. My only gripes are that the call/talk button can be difficult to press and the audio quality is good but not great. For audiophiles, the 855 won't cut it. But I think I can safely say that no BT headset has great audio. If fidelity is what you want, you favorite headphones are better suited for the job, but if you want to walk around town, make calls, and listen to tunes this headset is awesome. It has great audio isolation and decent sound quality.