I just want the marble one because it looks awesome~

But for now I have the newer design.

My question is this: Are they better than DT770’s?

100% the battery.

That happens with electronics sometimes. Rarely, but it does happen.

Long story short: NO.

It doesn’t make any difference at all, and those that think it does have fallen for placebo and snake-oil. The human brain is really easy to deceive with hearing, so to this day, and well into the future, people will continue to claim they hear things they really don’t.