Battery life is excellent

Love the simple design, very comfortable to wear, and battery life lasts longer than expected (going on 4 days, casual listening, and still have plenty of power left).

The battery life is that good.

And I do mean hours because these are easily the most comfortable cans you will wear plus battery life is excellent, easily exceeding their posted 20hours of life!

The battery life is the best I have ever seen.

The battery life is amazing, I've had them over a week and with my usage, it's not an everyday heavy use, but with my usage I still haven't run them down so that they need a recharge

Battery life is pleasant to experience - very nice, just like the Exos 9's.

Battery life and charging rate will blow you away as much as their sound does, oh and very comfortable also

BT light is alittle too bright in darker environments to the point I can see it in the corner of my eye .My right ear during long sessions starts to annoy me as it rubs against the flooring of the cup .I wish the cups rotated outside facing out not inside of the cups facing out

I also like the big "L" and "R" inside the ear cups; it's not a big ugly thing on the outside but leaves no doubt which way to put it on.