Customer Ratings & Reviews

I absolutely love these ear buds. The sound is amazing. When you have both earbuds in it is like having your own mini concert. It blocks out all background noise perfectly. You can turn the volume up and down by sliding your finger up or down earbud. You can easily pause or back up. I highly recommend these.

Awesome ear buds , qualty beyond saying and simply the best in blocking sounds

Great headphones, I love wearing them in the office to block out all the extra background noise to keep me focused.

The noise cancelling feature and signature sound quality of Bose are unparalleled!

These are life-changing headphones. I have never owned noise-canceling earbuds before. I can't imagine using something else after experiencing these. It truly is like magic. If you enjoy a quiet lunch break or homework session, these help you feel like you are in your headspace, canceling all background noise.

Noise cancellation is very good and also the immersion feature and I like that you can control The volume and skip/pause/fast forward all on the headphones.

Very comfortable !!! worth the price! Sound is perfect

They work!! The noise cancelling feature is wonderful and there a few levels to it which makes them really worth the money for me.

Volume is low, connection issues, earbuds are sensitive to touch as well. My hair would barely touch the earbud and it would pause/skip to next song. Battery life is good though.

Good worker and excellent customer, great products

Great earbuds. Great for long runs and the gym.Great for making phone calls and quiet mode excellent.

Best earphones. I have some hearing loss and was told to use noise canceling headphones and these are the best. They block out all the noise and seal up your ears so you just hear your music.

most amazing earbuds i have ever had. they literally cancel out every noise. the surround sound is like you can reach out and touch the music. love them so much i purchased a second pair for the husband. they are worth the investment .

I've had two pair of the QC Ultra earbuds. They sound fantastic and the noise cancellation is amazing. However, both sets lasted me about 18 months each before the adhesive that holds the body of the buds together failed. Both times this happened the speaker failed, likely due to a broken connection. I love these buds when they work, and have been a big fan of Bose for a long time, but I'm going to have to explore other options that are more durable.

Nice & comfortable smooth sound........ filling good

Great sound. Some difficulty keeping them in ear.

Love them, sound is amazing and with the different modes specially the one you dont know where the sound is coming from, that is totally awesome. Noice cancelation is out of this world, perfect when making/answering calls!!

item is great if you're watching movies and such just like having surround sound, but as far as when connected for calls the volume is not loud enough

So cool!! I didn’t know what to expect with noise canceling ear buds but they are awesome. I love going to the gym and tuning everything else out while I get my workout in.

Music quality is top-notch. That I won't' dispute for sure. The problems, however, are pretty concerning. 1. In some very noisy environments, like subway, the noise cancellation sometimes stopped working, especially if the noise is high pitch. 2. Connectivity issue. Sometimes the music sounds fuzzy for no reasons, which looks like a connection issue. 3. Latency is pretty annoying. There's a slight delay when you play music on your phone.