This headset functions great. Decent reception, cool form factor...the problem is the contruction. After about a week of owning it, the plastic piece that covers the ear started to tear away (looks like the glue came loose). The next problem I had was a piece of plastic broke off of the hinge. Finally, I notice that the case sometimes comes loose and must be snapped back together. I typically carry this in my pocket, so no major abuse on my part. I will say - with all these problems, it has not affected the performance of the device at all. Everything continues to work properly. But for a $50-60 earpiece, I'd expect better construction.