I bought this headset about a month ago and have loved it ever since. The package comes with three different ear pieces (actually goes in your ear not the device itself) so you can find one that fits best for you. The headset fits comfortably around my ear. I didn't know what to expect when I saw it online, but it IS actually comfortable.The Plantronics Voyager 510 holds a great charge but I don't use it more than 4 hours a day.