I have the jawbone Icon, it has never fit me well. People tell me it sounds tinny and far away, and repeatedly have to ask me to repeat myself because they can't hear me. One the rare occasion when it does work, it's great. I can always hear the callers well, they just can't hear me. I gave it to my husband who paired it with his phone, and it works great, (maybe fits him better?) I tried to use his old plantronics, and though it paired, it would not activate when call came in. Anyone have recommendations for a bluetooth that doesn't have to fit me in exactly the perfect way to work?