which of these head phones are the best i need to wear it for 12 hours or more need the best sound quality and noise cancellation very comfortable i like beats pro because of noise cancellation case and sound quality also how strong it is but i hear its ear cups round and needs to be taken off every 15 minutes and i like it also because no batteries to use them studios were powered noise cancellation and are more comfortable but i dont want to buy so much batteries and with extra bass i dont heir a think when my music is loud and i can put it around my neck so thats it i just need an answer