I bought these a couple of months ago and I love them. The battery life really is 48 hours. I was on vacation and didn't have access to a charger and the buds lasted all day. The buds also charge very fast on the dock. The sound is great once you find the right placement. The only thing I don't like is that if you wear ear plugs with them you can't hear the music but that is a minor inconvenience. Also I don't know if they are water proof but I got in the shower and started to rinse my hair and I forgot they were and they got drenched and still worked after. All in all a solid product but gave only had them like 3 months

[This review was collected as part of a promotion.] I bought this because of Lisa from BLACKPINK! This collaboration has really opened my eyes to purchasing a Bose earbud! When wearing this product, I feel like I'm wearing jewelry but also I listen to great music, but I can also hear a conversation or what I'm scooting I know my surroundings! I get to be safe, but also listen to Lisa new album Rockstar!

I have them for about 2 weeks now I think quality of the music is fantastic but there is a very serious issue when you use them as phone calls there is very little option to make a volume up so it's really hard to hear someone talking especially when you in a crowded era. People told me that losing my connection looks like not enough microphones to pick up the voice I think quality is fantastic when you listening to the music doesn't matter but talking on the phone creates a problem. Seems to me like they losing connection easily I hope Bose will send some updates before I will decide to return them to improve volume talking

[This review was collected as part of a promotion.] So glad that I asked for and was gifted these for my birthday ! They have the best sound experience ever like your live at a concert, and yet you can still stay in the game with your surroundings and hear goings on around you......if you desire. Great job on the product, it's one of several Bose products my wife and I enjoy.

[This review was collected as part of a promotion.] I purchased these to replace my Jabra 85ts (which kept falling out of my ear). The Bose earbuds are not as small as the Jabras, but they fit better, feel better and sound better. It seems like the Bose noise cancellation is a little better as well. The new Quiet Comfort phone app is better than the original. My two biggest complaints are you can only create one custom eq setting and the voice control setting drops off by itself. Supposedly you can adjust the hear through amount in the aware mode but I have yet to figure out how to adjust it. All in all they are a solid set of earbuds with a decent phone app.

[This review was collected as part of a promotion.] The most comfortable headphones I own. I have high quality in-ear and over-ear headphones, and the comfort and quality the Bose offer is by far superior. The spatial quality allows the sound to seem as though its playing in the room with you instead of on or in you.

I bought them a few months ago, I love how they sit on my hear and how they sound when I play music. I don't like them for talking because I can't hear the other party, their low even when the earphones turned all the way up. And sometimes they say they can't hear me I sound really low.

I have very sensitive ears so I've always had to opt to wear earphones that don't go directly within my ear canal. I bought the Samsung Galaxy Buds Live and although they got the job done, they would hurt or fall after a while and battery was starting to deteriorate. I saw these Ultra Open Earbuds and was instantly hooked but after using these for almost a year, they have potential of being the best open earbuds but at the moment, they don't meet their pricepoint. Cons: 1. Microphone: If you plan on using the microphone of these earbuds, don't bother. Every single call I've had with these, no one was able to hear me. I would either have to change input to the phone microphone or take one earbud out and hold it directly next to my mouth. At this point just advertise it as if there is no microphone. 2. Connectivity: I own a Samsung Galaxy S23+ and these buds are definitely not as seemless as the Samsung branded earbuds. I would sometimes run into issues where the buds would not connect to my phone forcing me to forget the buds and reconnect. Although I'm glad they implemented the dual connect feature, it would occasionally play off my second device instead of the current device I'm using which got slightly annoying. 3. Sound: In terms of sound quality, for open earbuds, they're good at providing rich sound while also maintaining your privacy from the outside. Yes, there is some leakage but it would only be noticeable in very quiet settings and you're playing at ~75%+ sound. My main concern from the sound is that the earbuds would randomly make loud cracking/crackling sounds, more frequently when initially taking them out of the case. This actually hurt my ears and now I'm more precarious when taking them out. I let them sit out for a bit prior to putting in my ear to avoid and these noises since it hurt my ears. Pros: Comfort: These are the most comfortable earbuds I've ever worn. Sometimes I would forget that they're in my ear and accidentally walk into the shower with them on. I love the design of it too and it has only fallen out once when I took a nasty fall when bouldering. Battery: Better battery life than any truly wireless bud I've worn before. It almost makes it through my day and it recharges very quickly. Features: Love how theres a physical button and the controls are easy to navigate. The app allows for more advanced features such as the equalizer tool and different modes/shortcuts which is a nice touch. Overall, these are still my day to day buds because of how comfortable they are. If I knew this information prior to purchasing it, I most likely would've never spent the whopping 300 dollars on it mostly due to the microphone and sound issues.

[This review was collected as part of a promotion.] I bought these about a month ago, I am so happy with them. I use them for my workouts, and when I put them on immersion and motion, I feel like I can conquer anything. The sound is just like I'm in the studio!!

[This review was collected as part of a promotion.] I bought this 2 months ago. Manly for running session . The sound is amazing. And I love the friendly connectivity from device to another one. The ergonomic of the pods is very friendly and comfortable. Autonomy is good enough.