Positives:
+ Very noisy unlike my Sennheiser headset and speakers
+ Adapter jack on large case
+ A cable (not 2, as in almost same price Sennheiser)
+ Ear cups big enough, but for people with big ears is Knappenkreuz
^ - I must say that I sometimes 5 hours at a time wearing the headphones (and ~ 8 hours a day)
Negative
- No volume control on the cable
- Cable TV operation too short for PC but perfectly OK! (And jack extension does not cost the world)
I forgive now despite the lack of volume control 5 stars because the sound has convinced me!