I have these headphones for a few hours, off-white with beige leather headband.
This is a headphone retro look and modern sound. Indeed, it brings out the bass and lower midrange, I do not recommend it for home studio use.
However, this makes it very enjoyable for modern music (my main use).
PS: it's really stylish and sounds pretty good for its price.

EDIT: it goes great with my Mac!