Here?s a simple arithmetic question: A bat and ball cost a dollar and ten cents. The bat costs a dollar more than the ball. How much does the ball cost? When people face an uncertain situation, they don?t carefully evaluate the information or look up relevant statistics. Instead, their decisions depend on a long list of mental shortcuts, which often lead them to make foolish decisions. These shortcuts aren?t a faster way of doing the math; they?re a way of skipping the math altogether. Asked about the bat and the ball, we forget our arithmetic lessons and instead default to the answer that requires the least mental effort. Of course you can also think of other question in here; And I will support to you. While I suggest you that you can enjoy your life with different ways. I mean, you should live in comfortable room; such as wearing a pair of headphone, which you can learn a lot of knowledge from its sending out the sound of the news. Do you think? Of course We can also carry so many media experiences around with us now, but how deeply do we actually experience them? We want, and are being granted, higher and higher resolution screens on our mobile devices, but sound quality in the age of digital reproduction has become almost an unquestioned default. In order to really unlock the sonic trove in your pocket, you need a set of monster headphones. I?m saying this somewhat as a double entendre joke, since the market for such headphones has been shaped by the incredibly successful collaboration of audio cable manufacturer Monster and hip hop legend Dr. Dre. And as for me, the other lasting association of the partnership is that of the premium signature headphone with a hip hop ?monster.? And since the blow up of Beats, other rappers have stepped up to the mic, so to speak, and launched their own lines. Jay-Z, 50 Cent, Ludicris and the RZA from the Wu-Tang Clan now also have their own top-of-the-line headphones, each with their own, unique style. As we already to know this point. we can should have ideas of our own. And of course, I thought it would be interesting to give each of these a deep listen and try to figure out not only which were the best, but how the combination of sound profile and style profile would work for different kinds of users. In other words, not a straight product review, but more of a unique style user experience review. As a design and content consultant, when I sense that a project needs a higher level of expertise than I possess, I refer to what used to be known as a Rolodex, and call in some expert support. In the case of audio quality, I went to too many loud concerts in the days before earplugs to be a completely reliable narrator. Now whether do you release your fidgety mood? If you deal with it, I mean, I just you keep your attention here and maybe it can help you in some case; If you are not, of course you even more take care of it because you need it. So please tell me what do you want to do?