Love these headphones! I bought these to use at work and so far I love them. The noise cancellation works great and drowns out noise in my workplace. Plus, the headphones are so comfortable that I'm able to wear them almost all day without getting a pressure headache.

I brought these headphones a month ago but have only gotten the chance use them twice. That's no fault of the headphones btw! The two times I did use them I had them on for about 4 hours each and they were so comfortable I forgot they were on my head! The sound quality is pretty good to me as well, my music and videos sound very clear like the audio is playing straight from my head. The noise canceling is good but don't expect complete silence it's more like sound muffling which doesn't bother me but it may be a problem for others.

I bought this a month ago and I have no regrets. The nose cancellation feature are way better than the Qc35!!! I do think however Bose made this headset a bit cheaper than its predecessor. The sound are tweaked slightly better that the qc35, but since the update where you can adjust the EQ, it's a lot better. Great purchase!!!!

I have had a pair of Bose QuietComfort 15 headphones for 17 years. They were the first noise cancelling models Bose made although corded. The QuietComfort 45 are a total game changer (night and day). The active noise canceling is much better and the cordless feature with a rechargeable battery is great. For anyone who loves great sound and doesn't want to lose their hearing on noisy flights, these headphones are the best there is.

Very nice sound reproduction and detail from these headphones. The battery life is impressive and lasts me for at least a week of listening a few hours per day. The setup was easy with the app and the headphones connect quickly and easily to my iPhone.

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 am happy with the performance with my new headphones QC 45. the one thing that I am not happy with is the lights during recharging.For some reason the green light notifying the headphones are fully charged is missing on this version. I am happy that the headphones' battery last longer than the QC 35 version which does have the green light .

I've had these headphones for a little over a week and they're great. So comfortable, I wore them for more than 10 hours one day without any discomfort. I've only had to charge them twice, the battery life seems great so far. The sound does cut out occasionally when I use them with my smart tv but it's fixed easily enough it's just a minor annoyance, and I haven't had any connection issues with any other devices so I think my tvs the problem lol. Anyways I love these headphones, I can't believe I waited so long to buy a pair! I usually use them in aware mode because it blocks the little sounds that overstimulate me, but the noise cancellation is awesome for those times I really need to turn off the outside world. I love those headphones!

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

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!