Straight to the point, the Samsung WeP200 works for me. It was under 30 dollars and delivered fast from Amazon. Charging it is easy and pairing it was just as easy. Wearing it is... not too bad. I compare it to using earbuds for an ipod or something (assuming we're not using the useless and flimsy plastic hook that Samsung provides). The model itself weighs next to nothing and it fits in my ear just like an earbud. In the wrong position though it can get uncomfortable after prolonged use or fall slightly out of place but it has never ever really fallen OUT of my ear. The volume, as most have said, is quite loud and I never have a problem hearing anyone. Generally it seems like everyone can hear me, but no bluetooth is perfect in that sense. Some people I'm on the phone with complain of echo but I've seen that happen without the use of headsets. Who knows. Overall, a great headset.