Sound quality is good and comfort is very good.

My first time to purchase this type of headset, very happy with my purchase, hands free, good voice quality, and good battery life, nice looking as well.

Poor audio quality

The sound quality is good for the size of the device.

Economically, sound quality- good

The sound quality is great

I use my earpiece devices for hands-free calling/talking while driving, as well as when I need to make phone calls at home as it allows me to continue working (typing on the computer).

Fantastic!I am so happy about finally finding an earpiece that fits in my ear so well