I purchased this earpiece after giving in to the hype. Let me say, it lives up to it's reputation! The earpiece transmits voice in a precise manner under good conditions. It is OK under windy conditions. It actually makes me sound better on the other persons phone somehow... perhaps because my Sprint Mogul needs all the help it can get. It is fashionable and different. Overall a good buy! I got it for 79.99 with FREE shipping during Black Friday here on Amazon!! But now knowing how it performs, I would have paid full price for it.. ($119.99)