Bought these headphones because the brand and price….but they would always lose connection when my phone was on my hip, and almost every other song 🎧 would lose the connection….felt great on, but frustrating to lose connection… Going to return them, and hopefully I can swap them for a new pair, and maybe they will stay connected 👍🏻

Unfortunately - they stopped cancelling noise! There's a difference between quiet and aware mode, but the quiet mode doesn't work nearly as well as it used to. The microphone also stopped working almost entirely, it seems to only pick up about 10% volume, which is possibly why the noise cancelling feature stopped working.

After 15 years of casual use (had to change the cushions once) it finally died. I upgraded to the new Bluetooth set and works as good as my old set….one problem..When I connect to my Amazon Fire Stick it occasionally cuts out where if I turn it off then on it comes back. I replaced the Fire Stick to the 4K Max streaming device and same. It seems to work on my phone. I purchased this mostly for when I fly on planes, it's unbelievable it makes the flight so much better so I will not give these up. Any software upgrades coming up? Thank you. Doug Proebster

Ilove these headphones. I'm almost completely deaf and watching TV or listening to music with my hearing aids was a very unsatisfactory experience. The sound just was not clear. These give me a hearing experience that was fantastic. I can understand speaking on TV and podcasts and love the music experience. I wish I'd bought them years ago.

I owned the first and second Bose noise canceling headsets models. The third set I switch to Sony to try something new, however, the interface is too complicated. The automated features don't work right and overall I just got frustrated and disabled everything. I want a simple noise canceling on and noise canceling off so I can hear my surroundings with a phone call or conversation, and then quickly returned to my noise canceling. Bose offers all of those in a simplistic button on the side, and I like the fits in lower profile of the headset compared to the Sony. I ended up giving the Sony and replacing them with the Bose. The smaller case is understandable to save on money and materials, but doesn't protect at all so we'll see how that works out in the long run.

I owned a QC25 for years and it finally flipped after several years of use. I did the research and happily discovered the QC45. It plays pretty seamlessly and has excellent sound quality similar to Apple headphones. I also am very sensitive to loud and deep noises, and this filters out most of it. Very happy with my purchase.

They are very aesthetic and pretty they are also light and comfortable. On apps I notice sometimes when the audio goes out from like scrolling on insta there is sometimes a quick static noise but it lasts only like half a second so it's fine. Love them !

I specifically purchased these headphones for a 17+ hour flight and they exceeded my expectations. The noise-cancelling feature absolutely rocks, as I managed to sleep comfortably in my flight. They're comfortable, great quality, and are simply good-looking.

My first Bose noise canceling head phones were QC15s that are still going strong however I needed Bluetooth. Enter the QC45s, all I really needed was some good NC as I travel a lot. The difference between the 15s and the 45s When comparing NC was minimal. Am I happy with the purchase yes, am I disappointed they were not significantly better then my 10+ year old Bose QC15s? Yes. All in all they will get the job done. Cheers!

I bought these headphones the last Prime day, the sound it produces is very nice But the noise canceling sucks big time. I commute from PA to NYC every day via bus and if the bus goes over a rough pavement I can hear the noise inside the headphones which is very unnerving.