Summary: This is a pretty good bluetooth unit. In my opinion, it will probably last somewhere between 2-3 years (as I've had the exact same unit before it died completely). With that said however, you really can't beat the cost and the performance. It's relatively clear to hear and very economical when compared to other units.
Summary: I bought this while shopping for a cheap replacement for my broken headset. I have to say, it has surpassed the quality by a lot already and cost a fraction of the price! The earhook is fantastic, much stronger and better fitting than any earhook ive ever wore and ive wore a lot as they usually break fairly easy. I have noticed that the range is a little less than that of the expensive headsets but definitley not enough to be a problem.
Summary: OK, I have to admit it, eBay is my favorite thrift shop in the whole world! This particular item was one of the excellent purchases I've made there. The price was and is unbelievably low. The headset is top drawer. In fact, it fits better (and ultimately works better) than one that cost me ten times as much. The earpiece is attached in such a way that I don't fear losing it or breaking it. It's a good buy and good eBaying.