I bought these for my 13 year old granddaughter and they are too big for her ears. Even the small earbuds are too big. I do not see smaller earbuds available.

So far the ear buds have been sounding great and comfortable to wear. After more time using them, I will evaluate how well they hold a charge and if they remain in the ear without slipping. TBD

These earbuds did not disappoint. Quality sound and excellent features. Fits well into ears unlike other brands. This is my 4th Bose product and glad I made this purchase. Will look for other products to purchase in the future.

I love the fit of these earbuds! I rated them 3 stars because of the connection issues, the bass is not that great. Talking on the phone is not good unless you are talking in a super quiet room.

[This review was collected as part of a promotion.] If you want to hear what is happening around you, but not sacrifice quality sound, these are the answer!! I wear them when I take a walk or take the dog for a walk, so I can still hear traffic, or on an airplane, so I can still hear the flight attendant or pilot, or at home.

[This review was collected as part of a promotion.] I absolutely love Bose products. The sound is amazing!! I bought these for comfort and they did not disappoint. I only gave 4 stars because I sometimes have connections issues. They stop connecting to my iPhone for a period of time and then reconnect after an hour or so. I've contacted Bose and they have offered to exchange them. As long as they reconnect I'll keep the ones I have. They no longer offer the lilac chill and I love the color!! If you are thinking if you should buy these, buy them you won't be disappointed.

[This review was collected as part of a promotion.] Well I've had these now these ultra bud earbuds for at least maybe half a year I love them they are She almost pure natural sound I mean it it's In essence the best phone bugs I've ever had I even played my guitar Using these earbuds with the air with the other little adapter that you have for that I use on my guitar ramp love them love them love them Best I've ever had feel lost when if I if I lose them or misplaced them it's like I'm having a fit Thank you

[This review was collected as part of a promotion.] I love my Bose QuietComfort Earbuds. Not only does music sound great, but the noise cancellation feature actually works. I can connect them to my phone's Bluetooth, play no music, and the room is quieter

[This review was collected as part of a promotion.] I bought these because I kept seeing adds. I was skeptical at first on how they’d fit, feel and sound. I was blown away at how they’d fit feel like on the ear. After a couple of minutes you can’t even tell they’re there. Comfortable enough where you don’t get ear fatigue. And the sound… THE SOUND!! The sound was amazing. You get enough sound coming out but still are able to hear the world. Great purchase.

[This review was collected as part of a promotion.] Love them! More comfortable than expected! I used to have issues with in-ear buds that frequently caused pain, specially in my left ear. I could not even finish one movie without wanting to get them out. So I had been looking for options for a long time. And finally decided to try these open earbuds. These do not hurt. They are light, and grip is perfect without feeling any type of pinch. In got them in Gray and Silver color and enjoy how they even look like earrings.