The battery life is great

Battery life - great while the battery is new, that's for sure

They sound terrific, the noise cancelling works very well, the easy interruption feature is brilliant, and the battery life is great

Battery life is also very good

The battery life is seriously impressive and will last a full transatlantic flight, but if you forget to charge them, there is a quick charge feature that gets you slightly more than 2 hours of usage off a 15 minute charge

First of all, battery life is very important to me, and this lasts forever!!

Battery life seems very good

They feel light in my hand as well as on my head.

n’t work very well

n’t work very well