[This review was collected as part of a promotion.] Tremendous quality in sound, as well as in the fixation of the earphone to the ear, especially for the sport of running and cycling.

Bought a couple of months ago. Great sound and still hear what's going on around me. Hold in place very well with no shifting. Sometimes some connectivity issues but 95% if the time no issues.

[This review was collected as part of a promotion.] Exactly what I was looking for. I can wear these for extended periods of time and for long runs without experiencing any discomfort or need for readjusting in the ear.

I bought these a few months ago because I wanted to have earbuds I didn’t have to worry about falling out of my ears. They are marvelous, I work out with, ride my stationary bike & my bicycle with no worries.

I love these ear buds because I have the option of noise reduction or to allow sounds in. I just need to actually read the manual and see how to activate that feature on purpose 😀. Bose never lets me down.

[This review was collected as part of a promotion.] Love them, so convenient for work. Great to just grab and go, the connection so easy with all my electronics.

Never thought I could enjoy such great sound and keep earbuds on the whole day without the slightest pain, and soo satisfying being able to hear the world around when I need to so easily : ))

[This review was collected as part of a promotion.] I bought my bose ultra open earbuds like 2 months ago and i love it but i love most that battery last me a whole 8hr shift at work.

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.

The standard sound is good and the immersion sound is awesome. Love that they are easy to put on and adjust to where feels most comfortable on your ears. Also they don't fall off like other earbuds I've used. Only wish they had more color options.