[This review was collected as part of a promotion.] I bought these as a Christmas present for my wife and they are so good my daughter immediately had to have a pair as well. The sound quality is absolutely amazing, even better than several other older Bose products I compare everything to. It literally sounds like you sitting in front of the stage listening to your favorite artists. All of this with the ability to hear important things around you as well such as traffic, or someone trying to get your attention make these the best choice for running and outside activities. Overall truly impressive. And will grab my own pair soon as well!

[This review was collected as part of a promotion.] These buds are so comfortable. They sound amazing. The fit is exactly what I need for all of my needs. I just can't say enough about them. I'm planning on purchasing another pair, plum color within the next few weeks.

It's hard to say why, but these have become my daily drivers over every other earbuds I own. I also own the magnificent QC ultras which are unmatched in audio quality and anc/passthrough. But even over my airpods I prefer these open buds. They are unmatched in there stealth, sleep, bicycling, shareability, and passive open earness. And to boot they have PHYSICAL BUTTONS! Once you get used to them they are so phenomenal. Also the ability to wear them all day and all the time without cabin pressure/ in ear fatigue is unmatched. They rarely become uncomfortable and to be honest they are really adjustable. I bartend and use these during my shift constantly. I'd say they make it where you only really need any other headphones for noise cancellation.

I purchased the new open ear buds three weeks ago and have mixed feelings. The Pro's: They are extremely comfortable. Sorry, that is it. The Con's: They connect to one device at a time. They have poor Bass. They not loud at all. They are just enough to listen and hear clearly.

I bought these when they first came out and they worked really well. After the last few months using them every day I noticed the right I use the most has slowly been getting lose on my ear. Now I can not use them to make phone calls any more because the person on the other end can not hear me and say it sounds like your far away. All in all they was amazing at first but having them since they came out tell now I'm going back to my aftershokz

[This review was collected as part of a promotion.] These Quiet Comforts replaced another brand of earbuds that kept falling out of my ears. The QC's with the little wings stay in place. So, the QC's fit better, feel better and sound better. My only gripes are not with the earbuds, but with the phone app. The app tells you the charge level of the earbuds, but not the charging/carry case. It would also be nice to be able to make more than one custom EQ setting.

[This review was collected as part of a promotion.] There's no disputing the sound quality is impeccable and there's no doubt at all that you're hearing the music as it's meant to be heard. My ear shape and sensitivity to the way the headphones attach to the ear was an outlier compared to most people however, and I found them to be uncomfortable for extended use which is why I did have to return them.

[This review was collected as part of a promotion.] Bose you can't beat the quality of sound. I like the feature to hear other surrounding noise sometimes, however I recently heard someone I didn't know singing next to me to my tunes in public because they could hear my play list. It was awkward to say the least.

[This review was collected as part of a promotion.] There actually really good compared to my other Bluetooth headphones they feel the best while using them. the sound is amazing and loud in addition the way you could mess with the bases , mid and treble, it makes it way more customizable.

[This review was collected as part of a promotion.] The earbuds are good but for the prices the phone call feature must be better let's be realistic the way society is now we spend more money on food and bills when we can spend this type of money on earbuds the expectations are high I get that there open earbuds to make you aware the call quality she be fixed.