Product works as claimed. Fantastic Price! Stereo is cool. Boom Mic helps with other party hearing me. Use it often. Had to put the smallest ear insert on headset to get a comfortable fit. Looks a little large on the side of a persons head in comparison to the super small ones commonly available now. Nonetheless, if you're looking for any kind of multipurpose bluetooth headset that is stereo and very adaptable than this is the one. I JOG WITH THIS ON and listen to my music with NO wires catching my hands or flopping around. I may get a second smaller bluetooth headset in about six months for the times when I don't want stereo. It's adaptable to use without the second earphone as well. Great product at the right price.