Hi, I'm decided to buy one, but i'm not sure which of them I should buy. Any help is appreciated :) What do you think about both headphones and why you think one it's better than the other?

Hi everyone, i'm kinda new here  and I know that this question have been asked a lot of times here, but, you know, every situation is different. I'll be in a trip in around a month to US, and I decided to upgrade my headphones because I have some pretty basic ones, I use them to listen music in...