These are the earbuds I’ve been waiting for! I hate ill-fitting earbuds and have plenty in a drawer somewhere. Sound is excellent and I don’t have to worry able them falling out of my ear. I enjoy them so much that I bought a pair as a gift and another for my travel bag.

I didn’t charge them out of the box, and when I put them in my ear it said “battery 100%”. I used them for a couple of times and received the same prompt every time. Then one day, they were just completely dead, no change or countdown to battery life, that’s why I gave 3 stars, which is really for the sound quality. Now I can’t rely on the battery status if I take them out anywhere without worrying about them dying. Sound quality good, function / features suspect.

Every time I use these ear buds, they lose blue tooth connectivity. Comparatively, my other Bose ear buds (which I purchased a few years ago) run uninterrupted from Bluetooth connectivity. I’d be interested in exchanging the ear buds I purchased for blue Gen 2’s Quiet Comfort earbuds. I’d like Bose Support to contact me to resolve this issue immediately.

Love these!!! I am a runner and have been using another style/brand for a few years and they are fine in the warm months, but I was so frustrated when I needed to pull a warm hat over them. The hat could never fully cover my ears. These are like wearing nothing and now my ears stay covered and warm. Game changer!! And the sound is amazing!!!!

I've had Bose earbuds for several yrs and very happy but needed replacement. This new Bose earbuds were good if I could connect. Trying to connect to my phone was very very frustrating and couldn't tolerate the technical issues and finally had to return. Very disappointed with Bose!!

Within the last year, I have purchased 3 sets of the Bose Ultra open earbuds ( I gifted 2) I wear mine just about every day while walking listening to music with the ability to still hear my surroundings without compromising the audio quality. They cradle comfortably on your ear and never fall out!!

They sound great. I really want to love them. But I am struggling with the fit. They don't seem to want to stay in my ears. Particularly the left side. They were bigger than I expected them to be but that wouldnt bother me if I could find the right fit.

The sound is great as expected from Bose. My one complaint is that i can’t control the volume from the earbuds. I have to use the volume from my phone.i was able to control the volume and skip song or replay from my previous Bose earbuds. I can’t do any of these functions from the earbuds.

This is my 4th Bose headphone/earbud purchase, and the most disappointing. I'll start with the fact that these buds have their own separate app rather than being integrated into the "normal" app that I use for all the others. The earbud fit was less than comfortable and I found the sound quality average at best. I now own 14 pairs of headphones and earbuds and these will most likely end up being used sparsely at best.

My comment pertains the second pair I own: I lost one of my previous pair (see CONS). PROS: 1- The Bose sound is great; 2- They very comfortable to wear, actually more comfortable than the in-ear models of Bose; 3- They last for hours of continuous use and charge reasonably fast; 4- Even though they are open-ear models, they are very quiet so I can use them even when my wife sleeps next to me; 5- The attachment system is very stable under most (but not all - see CONS) conditions of use. 6- Being open-ear, the earbuds allow the ear canals to stay dry and fresh, which is fantastic during the hotter months or when using them for long periods of time. CONS: 1- As compared to the in-ear Bose earbud models that I have owned previously, the microphone of these earbuds is not sensitive enough to catch my voice during phone calls. I have to commute to the phone mic to answer a call, which I can do while wearing the earbuds; 2- Beware when wearing a hoodie while using the earphones: when covering your head, the hoodie can swing an earbud out of the ear. It would be great if the earphones had something (e.g. a hole in the silicone piece that links the speaker to the base) to fasten a lanyard for preventing their accidental loss; 3- Sometimes the sound of the earbuds desynchronizes for a few seconds.