They're really good. Comfortable, Great Sound Quality and Noise Cancellation, and lightweight which makes them great for workouts.

Purchase this 1 week ago. Very comfortable and sound ok. Wished it had paused when removed from head.

Great sound quality. Easy to connect. Decent battery life. Incomparably better than beats sound wise.

Improved from great QC45 I've was happy with for years. Both sound, and ANC improved. Just not convinced they are priced right--too expensive.

I bought these a week ago and have loved them, the battery life is amazing, the sound has great clarity

I bought them for flights and unfortunately the noise canceling is only partially. I returned mine, now waiting for the refund.

Good sound and good noise cancellation. However, there's a disappointing amount of "white noise" in the background.

Exactly what I expected. Quality and everything Bose is known for. Sound quality is amazing. Noise cancelation is wow!!

Extremely happy with this pair! I have had a few pairs of high quality headphones and these are at the top of the list.

I lost my old pair in a plane ride and I had to buy a new ones! This new model is excellent. I love them and definitely can't travel without them.