Bests & Worsts Reviews from Amazon

I wanted a relatively sweat proof bluetooth set that I could wear outside working in the yard or at the gym, so decided to give these a try. I figured ponying up ~$50 instead of the &12-20 range would get a better set. Well. They worked fine for about 2 weeks, then the left bud just stopped working. Since this is the bud that pairs to the phone, they're worthless now. And I've only used them at work (in a facility, with no sweating), so this can't be attributed to moisture. Also, the microphone quality is not good when on phone calls; most people on the other end said I sounded like I was across the room on speaker phone. Finally, if you only have 1 in your ear (e.g., while driving or some other activity where you need to hear what's around you), it has to be the left bud, as the right doesn't have a microphone. I'm returning them today and trying something else that isn't cheap chinese tech.