Top critical review
Don't buy this is if you sweat!!
on May 16, 2012
Very nice design except the control unit cannot stand sweat. My first pair lasted a week (three running workouts) and two of the buttons stopped working. So, I exchanged the earphones and got a new set. The new set lasted two weeks before all three buttons stopped working. Then, much to my surprise, I started getting interrupted by 'Siri' during my workouts. I found that by simply shaking the controls, I could cause random button actions. I looked closely and found that the control unit is not sealed where the cords come in, and there is an open hole for the microphone. Clearly, the control unit is not sweatproff, as one would expect for a 'sports' headset.