It's a little heavy as it has an incredible battery life

The build on these is amazing - everything logical and sturdy, with extraordinary battery life, and very comfortable even for longer sessions

Better than QC35, Bass is solid, almost as good as Bose, but I love everything else...as well as Longer battery life, Vol Controls are awesome gesture driven by swiping on Right Earcup surface

Amazing sound, crazy noise cancelling and marvelous battery life of 30hrs and will work wired when it dies

Good sound quality and very decent battery life.

Excelent sound and battery life

Great sounding headphones, fantastic noise canceling, awesome battery life

Comfy, sound great, unbelievable battery life and noise cancelling.

Excellent battery life

Very good battery life

Good battery life (25-30 hrs)

Pros:- awesome battery life, great to be able to go a couple of days wearing them all day at work and still have some power in reserve.- Automatic and fast connectivity to my iPhone, no more holding the button down for seven seconds and waiting for them to pair, this is an underrated feature but one that makes them very convenient.- good sound,

Beautiful sound, great construction, flexible controls, great battery life...very satisfied!!

I've been trying to charge them now for 20 hours but they are dead, no life to them.

I also found the lows and the basses to be quite great.-Excellent battery life for everyday use

Great sound, aesthetics, battery life

Noise cancelling, range, battery life very good

Super long lasting battery life, comfy for hours and excellent noise quality and noise cancellation function

Amazing battery life, I have been using it for a week at work(4-5 hours a day) without charing.

Great battery life which gets me through several fights

The battery is life is pretty solid, I can use them for various hours (commute, office work, more commute), these are comfortable cans so I can wear them for hours

Comfy, sound great, unbelievable battery life and noise cancelling.

it great and battery life is fantastic.

The sound quality and battery life are great

Vastly improved battery life- Improved noise canceling, less white

Great battery life

Great battery life.

They have good battery life and the Bluetooth distance is about 25ish feet

Provided case is nice and battery life quite good.

Sony has longer battery life (but both have great battery life)

The headphones are incredibly comfortable, have great battery life and very good sound (they are a step below studio headphones, such as the Shure SRH840, but that's perfectly acceptable)

These headphones are comfortable, versatile, and have a great battery life.

I really want to give these 4 - 5 stars because the sound quality and battery life are great but when a previous model is notorious for cracking, and you see in the comments that Sony supposedly addressed the cracking issue so you buy a pair and they crack (image attached), it's difficult to justify.

The touch commands are wonderfully intuitive, especially when you cup the ear pad to hear your surroundings- Excellent Battery Life and the ability to get hours of listening out of just a few minutes of charging is a game changer!Cons-Ear cups could definitely be bigger (Something fixed in the M3's)- Uses Micro USB instead of USB C (something that's also fixed in the

Decent battery life (last a whole week with average use 5-6 hrs daily)

Flawless Bluetooth integration, incredible battery life, amazing comfort.

The longer testing makes me confidently say the noise canceling on these is just a little better than the Bose QC35s, but the better battery life and multiple connections on the Bose more than make up for it

AMAZING!!I first bought the Bose QC 35II but returned them because I felt they lacked in technology as far as convenience and sound

for reference, I've had some etymotic er4s (passive, in-ear noise cancellation), bose quiet comfort 20, and i compared for some time in the Bose store my current sony wh1000xm3 with the bose quiet comfort 25 and bose quiet comfort 35 i and ii.