[This review was collected as part of a promotion.] Great for all day comfort while keeping an ear out. Not the best for phone calls as hearing can great unless isolated but otherwise great over ear sound.

They were okay,I wish they were just a little longer and clasped better on the ear. I also feel that with a lost stolen issue the whole thing (case and ear buds) should be replaced.

I had already purchased the Quiet Comfort earbuds and loved them. Saw the open version and thought I'd try them. They are my new favorite earbuds!! Love your products!!!

It’s very sensitive to touch especially when wearing a hoodie suring activity. It stops, skips, aware, quiet, searches for bluetooth on every graze of the fabric. The plastic case material feels and look cheap. But the sounds it produce is awesome.

The sound is great however I have had feedback that the microphone when on a call could be better. Sometimes people say it sounds like I am talking through a megaphone.

This is another great Bose product. I was initially concerned that the design would not hold the buds in place while I run but that’s not the case. They are very secure once they are on and again, the sound quality is excellent.

I love their bass! The overall sound is excellent. My only complain may be that it seems to take a little to get the sound right. Also, I would like its battery to last at least another hour or two.

I bought Open Eearbuids, 60th Anniversary edition. I very happy with my purchase as these are perfect for me. No worries for therm falling out of my ear, Fantastic sound with many options for EQ settings.

I've had the quietcomfort 1 loved them but wasn't really a fan of the cases large size, they were replaced with the qc ultra now i have the ultra open they're good, not bass forward , they dont get all waxy and gross either

Overall, I am very happy with these buds. My only reason for 4 amd not 5 stars...they start hurting my ears after a few hours. I use them for my work conference calls all day.