[This review was collected as part of a promotion.] I enjoyed listening to music with ultra but when I used them for phone calls sound quality was horrible it didn't matter how I places them in my ear, when I called support they didn't have the answer when I wanted to exchange them for a different earbud they told me I would have to return them first wait for a credit then repurchase a different earbud that was alot of unnecessary steps Thank you

[This review was collected as part of a promotion.] 60 days in and I haven't regretted my purchase a single day. Exploring the city by bus and train systems, the open earbuds meld perfectly in the noisy environments that are a constant. The sound quality is still on point with the high standards I set for BOSE. Definitely get what you pay for and why I trust the name as I have for years. Does not disappoint!

[This review was collected as part of a promotion.] Sound quality is awesome! Didn't give this a 5⭐️ because it automatically starts in noise cancelling. Just me, but I don't like that. I also haven't figured out how to answer calls with these either.

[This review was collected as part of a promotion.] I bought a pair for my wife and we were all so astounded at the incredible audio quality I had to buy another pair for my daughter. Now I'm probably going to trade in my old Bose headphones for a pair as well. The clarity and feeling of sitting in the front row of a concert is just incredible. Add to that the ability to hear other important sounds around you and these really shine. Another excellent product from Bose!

I have been using these for the last few months, mainly for audiobooks and some music. I purchased these because I need open air headphones and these are far and away the best I have ever used. Battery life has been great. Connection has been solid. My only star reduction is that I need them to be a little louder on occasion. Small nitpick.

I bought these a couple months ago. They fit great and do not hurt my ears at all, which is fantastic. They also stay in your ears, even during exercise. The sound is great. I gave 3 stars because they have connectivity issues where only one will connect and I'll have to forget the device to connect both. Also, having a phone conversation on them is near impossible because people can not hear you. For the price I was hoping they'd be much better in those departments. But for music and music only, they're great.

These headphones have two major wins going for them. If you need a pair where you can still interact with the outside world, and need something that has all-day comfort - these will fit the bill very nicely. If you're looking for something to block out noise on an airplane, then these won't do that, but what they do, they do well. First is the comfort. I can wear the traditional stick in your ear, sound isolating earbuds for a couple hours, then I start to get a light ache in the ear, which makes sense. The sound isolating headphones try and block that outside noise by cramming themselves in your ear, putting pressure on it. These simply don't. It's a little speaker sitting right next to your ear. Second is the interaction with the outside world. You can still hear people and converse with them in a very natural way. I know some other headphones have a feature where you can enable the mic's to broadcast what's going on to your headphones, but this is a different experience, more natural. Finally, physical buttons. I love it. A lot of small headphones have touch sensitive buttons and maybe you slide right, maybe you pressed it a couple times, maybe it registered. Due to the design, these support physical buttons, with tactile feedback, so you know what you pressed and what you didn't. It's good to have a real button. If you need sound isolation - these aren't the headphones for you. If you don't, for example in an office environment, then these perform great and could meet your need. I'd recommend them for people looking for something small, comfortable, and not needing isolation from the outside world.

[This review was collected as part of a promotion.] I bought this about a month ago and love them! I have a ton of different ear piercings making it difficult to wear any kind of ear buds or over ear headphones comfortably. I find that these are so comfortable to wear with all my earrings and the sound is still excellent!

[This review was collected as part of a promotion.] I bought these about a month or so ago and have been using them on runs, weightlifting and even just walking my dog. They're great so far, they don't move when I do my workouts. (Which involve a lot of snappy movements that would dislodge my normal earbuds). I also really like that I can still hear the world around me. Very nice when walking my dog when I'm trying to pay attention for cars. I highly recommend these to anyone who wants nice earbuds with good sound that won't fall out during a workout, and that want to be able to hear what's going on around them.

[This review was collected as part of a promotion.] The appearance design is eye-catching, and the overall wearing experience is also very comfortable. The headphones are equipped with Bose's latest OpenAudio open audio technology, continuing Bose's classic immersive audio effects, allowing open headphones to also have a full sense of "immersion".