Excuse me but I have no idea how to be satisfied even begin. Comfort nil, I move the head of the peg on which is the microphone, I can not think out of the ear. I have about the wrong ears for this headset? One star only comes because the couple was working with the phone, the sound quality corresponds to what I expected for the price, not good but it would have been sufficient for my purposes. I'll actually still try as while jogging with the headset and when I'm not here to cast it into the woods, it's back again.