Looked and tried many earbud makes and are over the years. Not one would stay securely in my ear for any length of time. Finally, earbuds that stay in place regardless of what I’m doing: exercising, sweating, running, skiing, skateboarding, eating, walking the dogs. They sound fantastic all while keeping me aware of my surroundings… and I forget I’m wearing them. Thank you, Bose.

The sound of these is phenomenal. The battery life is great. I haven't quite gotten the fit right and am still experimenting to see which tip and which wing works best in which ear. The only 2 things I have issues with are the touch sensitivity, I appreciate all of the functions available but anything that even grazes one of the buds stops the playback, and the voice control. When it works it is fabulous but unfortunately unless you are in very quiet surroundings, the microphone is overwhelmed and simply doesn't work. I would highly recommend these, they just need some getting used to,

Finally I can go for a walk and not worry about when my earbuds will fall out. Notice I said when not if. I have purchased many other brand and always have to stop to pick them up at some point. If you have small ears like me these are a must and the sound quality is the best. My only con is that they didn’t come in pink. I choose the black ones and with dark hair you hardly see them.

Having been a long time Bose customer, I have always used over the ear headphones. But I decided to try the in ear noise canceling ones and I was immensely satisfied. They work wonderful whilst allowing me more freedom during long flights and work. Their noise cancellation work amazingly.

I purchased these ear buds to use while walking my dog and for the gym. They have been incredibly easy to use and very comfortable. Even with my bigger hands and fingers getting these placed properly was a no brainer. Love the simplistic controls. I don't have to know Morse code in order to adjust volume, move between tracks or adjust spatial settings. Love the quality of the sound. While I haven't hit the limits on the battery life, but based on how much battery was left when I took them off (50%+) I expect they will be juiced for a full day.

Fantastic earbuds, 2 thumbs up on all features, noise cancellation is off the chart, use them while cutting grass, no noise whatsoever, the only dig I can come up with, is side sleepers, it takes a bit of getting used to, I dropped down to the small ear piece and that helped, but they still protrude enough into the pillow to be uncomfortable.

I had it originally purchased shockz open fit + 2 then ordered JBL 4 endurance earbuds returned both of them to go back to Bose earbuds by far the best quality best sounding best fitting earbuds on the market waste of time trying the other two products in my opinion Bose is the best sounding speakers/ earbuds thank you for making a great product.

Overall, I really like them... The only improvement I can recommend, is to make the actual Earbud part, slightly adjustable... Or make slightly different depths of the Sound producing part.... Oh, and the Battery could stand to last a little longer.... JS

These earbuds are almost perfect! I love the noise-cancelling feature for everyday use and staying focused. The sound quality is incredible! I was a little hesitant about them being in-ear, but in the end, they fit really well and are comfortable in my ears. I also love that you can switch out the ear tips to find the right size for you. The only downside is that I often accidentally catch the earbuds when moving my hair, for example, which can make them pause. Sometimes, when I take them out of my ears, whatever I was listening to keeps on playing. Also, the ear cushion around the earbuds sometimes slip off since I switched to a smaller size. I'm a little worried about losing them. Overall, I would not go back to other earbud brands! I'm very satisfied.

The sound is great and they are comfortable. I haven't had them long enough yet, but the mic isn't that great for the person at the other end to hear clearly (this is my only concern so far). They definatly cancel most all of the outside noise, so far I have no problems with the battery life. I not abusive with stuff like this so I don't know about the durability yet.