Bought headphones for husband that has problems hearing with earbuds. These work great for him. He is really pleased with them. Very comfortable as well.

My husband was given Bose Noise canceling earphones as a perk from the company that he works for. He always raved about them so when I saw these Bose head[hones on sale I couldn't resist. I used these on my recent trip, the noise canceling feature really worked beautifully to make the plane ride so much more comfortable. Why didn't I buy these earphones sooner.

Fantastic purchase and awesome headphones. They connect quickly and with multiple devices, alternating between two laptops, work and home. The leather is soft and the sound is rich. If only they had a hard carrying case, but small distraction from the overall quality AND price!!

I bought these a few years ago and have loved them ever since I first put them on. The overall sound quality is noticeably improved over the 35 Series II headphones. The battery life is also great. The only gripe I have is that the case no longer has the nylon hand holding cover, but that's a minor issue.

The quality is what I would expect from Bose. The headphones fit nicely without too much pressure on my ears. Music is very clear and love how things sound in the headset.

[This review was collected as part of a promotion.] I bought the new BOSE QC45's for my 18th B'day and I am in love with them! From the crystal clear phone call's, High Fidelity audio, world-class noice cancellation, all the way to how the feel and perform is absolutely AMAZING!! Sadly I can't rate it any higher than 5-stars. If I could I would rate these new headphones 1'000'000'000'000 stars!

(This review was collected as part of a promotion.) Not only is the sound quality incredible, but the battery life is as well. I get over a day of heavy usage (music/calls/meetings), and the headphones are comfortable and light enough that I don't realize that I'm wearing them. The noise cancellation on calls/meetings is superb and I'm able to walk anywhere in my house without the connection dropping. The "aware" mode is also important as it allows me to hear what is around me while working.

Really, 4.5 STARS for this headset. Great sound and the silence feature on the headset works very good! The only thing that I can say negatively about it: if you mute the audio for too long, the audio will disconnect from the TV...To correct: I turned the headset power off and then back on to reacquire the audio from the TV.

I received an item and was very excited. When I listened to music, one side was missing sound. I followed the instruction with possible recovery from the situation but nothing resolved. I have an iPhone 12 Pro Max and listened to YouTube music and iPhone Music library.

I got this a couple of weeks ago, and I'd be very satisfied if it weren't for the fact that any time I'm paired to two devices, the audio will cut out for ~1 second every couple of minutes. Not only is it annoying when listening to music, but makes watching any videos nearly impossible because I'm always missing out on what's being said.