Great headphones the sound quality is not as good as Sennheiser, but the noise cancellation is better than Sennheiser , kind of cheesy plastic on the outside but not bad overall..

I'm enjoying them but I honestly thought the noise canceling tech would be better. I can still hear outside noise, and they volume itself Doesn't seem as strong as I'd hoped.

I bought this on Christmas and they have amazing quality and they are so comfortable. They have a really fast charging time and they are just amazing in general

[This review was collected as part of a promotion.] Won't buy any other headphones ever... Noise cancelation is for real folks and Bose has it dialed in.

the sound is great and they're really comfortable. i can wear them for a long time without them dying and the noise cancellation works really well but sometimes i hear crackling

Sound quality is absolutely LEGENDARY on these as you would expect from Bose. Amazing work as always. Voice Pickup has not yet been tested on these because I don't use them for phone calls. Just for media use only.

This was my 1st set of Bose headphones and have not been disappointed. They have great sound and very comfortable. They also are excellent when it comes to the noise canceling features.

Replaced my QC-35 with 45. So far I like the feel and sound. It's very similar to QC-35, with some additional features, including some through the app. I like the ability to change the noise cancellation level through the toggle.

Made this purchase and don't regret it, very well made, compact and fit nicely in the carry case. The sound quality is excellent and the sound cancellation is very good.

Easy to use and excellent noise cancelling functionality. They're also very comfortable. I held back on buying them long ago because I had the mindset of, how good could they possibly? Well...they're pretty darn good.