Just purchased this headset a couple of weeks ago to pair with my Sanyo Eclipse. It works great! I am really weird about my ears and it does not hurt or annoy them in the least bit. I've worn this for atleast 4 hour intervals on long road trips and have had no problems. It lasts on a charge for atleast 8 hours as suggested and has not cut out on me yet. The sound quality is excellant. I can even walk from room to room in my house and be far away from my phone and the sound is still good, not perfect, but legit enough to not have to have the phone attached to your hip at all times. It's sleak in appearance and really makes at statement. It is a very attractive and comfortable headset. On another note, my husband also has this headset and pairs it with a motorola razr and his work blackberry and it works great with both! You really just can't beat this headset. It is top of the line for the price!