I purchased these approximately a month ago, and actually the sound is not of what I expected from Bose speakers and their quality of base that they usually produce in such a small enclosure. Not to mention not even do they give you the extreme bass and clarity of sound that Bose is known for, also they don’t have a lot of volume to them.

[This review was collected as part of a promotion.] Very happy with my new Bose ear buds. They’re very comfortable to wear and easy to put on. Stay in my ear and also allows me to hear external conversations. I haven’t really used most of the features other than turning on and off which is smooth and unnoticeable to others. My right ear bud does not stay charged as long as my left and it’s only for about 6-7 hours at best.

First pair failed, second still working after two months but still terrible for phone calls. I returned the first pair because they just stopped working after a couple of weeks. I use them for running and they sound good and are GREAT at staying in place comfortably. They're the only earbuds I've tried that stay put no matter what. Music and audiobooks sound great. But on phone calls, they drop the sound so I have to frequently repeat what I said or ask the other person to repeat what they said and they also drop calls so frequently that they really are not useable for that purpose. If I have them on when I get a call, I have to tell the person to hold on while I switch to another headset to continue the call.

[This review was collected as part of a promotion.] These earbuds are a premium niche product that suited my needs, and in my opinion, is well worth the hefty price tag. The sound quality is of course exceptional, but what is more impressive is how comfortable these are. I often forget that I have them on, and I actually lost them once - which led me to order another pair (fortunately for my wallet I ended up finding them). I seriously can't live without these anymore, and I'm a huge fan of the brand now. Very much looking forward to see what Bose is cooking next!

[This review was collected as part of a promotion.] I've had these Bose Ultra Open Earbuds for about 4 weeks. The sound quality is outstanding. There are times that I forget that I even have them on. I stopped using my other headphones since this is all I need for now. Thanks, Bose

I have been enjoying the ultra open earbuds since I got them about a month ago. They fit well and the sound is good. I also have not had a skin reaction to any of the materials, which was my primary reason for switching from closed-style earbuds. My only major complaint is that I do not like the immersive sound feature; music sounds distorted and unnatural and battery life suffers. I wish that I could switch it off by default, but instead I have to shut it off each and every time I turn on the earbuds either through the app or by the shortcut button.

Owning every earbud and headphones made I can honestly say these earbuds are the best ever. Bar none. They don’t enter the ear canal which iOS a huge deal since I wear aids. The fidelity is awesome and the comfort level is an eleven on a ten scale. I want to buy another pair I love them so much but the ones I have a so good. And the battery life is incredible.

I have got these earbuds and I have complained about them as I really don't like them. The call quality has been really poor. I have got the ultra open and my dad has got the ultra earbuds 2nd gen, but both of them have really terrible call quality, they keep disconnecting and can barely hear the other person. I have been using bose for the longest time, the previous ones were much better.

[This review was collected as part of a promotion.] I got these several months ago to wear while I work. I am in a noisy environment and they are great. The volume is enough for me to easily hear my books, and the noise control features allow me to easily talk to clients and then to tune them out. The battery life is wonderful. Sound quality is better than any other brand I have used. Absolutely worth the investment and a product I will buy again.

[This review was collected as part of a promotion.] Since 1980 I've been a Bose fan. Purchasing the Bose 901s for my home stereo system while I was in the USAF stationed in Bentwaters/Woodbridge USAFE UK. Later my daughter gave me Bose headphones, and after that I purchased a Bose sound bar for my flat screen tv. When Bose released the new ear buds I had to have them and purchased a pair for my wife as well! Her response was "the best thing I didn't know I'd love" which I knew would happen.