Only used them a couple of times and impressed with Quality sound and very comfortable. A bit pricey but they’ve worth it. Plus they look pretty awesome

[This review was collected as part of a promotion.] I love my Bose earbuds. They're comfortable and they don't fall out. I forget they're in my ears.

[This review was collected as part of a promotion.] Honestly the biggest waste of $300 I bought $8.00 earbuds on DHgate that work better. Phone quality is trash. I will be returning them asap.

[This review was collected as part of a promotion.] J'ai acheté des Écouteurs Bose Ultra Open il y a quelques semaine et je les utiliser tous les hours parce qu'il sont légers, confortables et précis au plan honoré.

call quality is bad. i can barely hear anyone speaking on the other side. true with multiple devices and calls. The person on the other end also is not able to hear properly

I currently own 4 earphones, 2 in sear and 2 outside the ear. The latest ones I purchased, Bose Ultra Open Earbuds, are the lightest I have owned - I forget they re even there. The sound is crisp as any Bose products I have ever owned.

[This review was collected as part of a promotion.] Out of the park is where this one finishes. Best combination of sound clarity and the ability to hear your surroundings ever. Period

This is my first pair of open earbuds and I like them, but I wish they would maybe extend more because everyone’s ear is shaped different. Maybe there could be like a little spring to adjust I guess.

[This review was collected as part of a promotion.] The best headphones I have ever owned, quality is not compromised and the buds are near impossible to shake off

This are some of the best open earbud on the market. However, my priority is using for phone calls, not listening to music. Therefore, unless a firmware comes out to improve phone calls, I will be returning for that very reason.