Had this a couple of weeks now. Very happy with it. Wanted something better to listen to audio books and music while using noisy machines like lawn mowers etc. Still have to have volume quite high but they cut out a lot of background noise still. Comfy for long use even while wearing eye wear. I like the touch sensitive controls on the side of the headphones. Effortless Bluetooth connectivity. Great battery life.

Tried these out on a week long holiday. With 28 hours battery life, did not have to recharge at any point! The noise cancelling feature worked well on the plane and allowed me to sleep much easier. You never notice how much background sound there is around you until you put these on! The music quality is good. I find you can hear greater detail from instruments then any standard pair of headphones. The controls are perfect and represent real thought in the engineering process. For example the touch pad on the right ear is fantastic (volume, track selection, pause/play and the feature that switches to ambient so you can hear someone without taking the headphones off).

Fantastic sound, great noise cancelling, just used them on a flight. Maybe the on off button could of been better placed, but that's a minor issue