I have had two of these over the past 4 years the first one broke after it fell under a fork lift on a construction site. The second one fell in a puddle of water so now I have just ordered another one, this is the best of all the one that I have tried motorola, jabra, they either wouldn't stay on my ear or I couldn't hear any thing. I work construction it is on my ear from 4:30am until about 7pm it is very comfortable to wear and it last all day