I just buyed it for 599 from amazon and having a good experience with these earphones the quality of these earphones I loved it and the durability of product could be seen from outside the speakers cover are of steel and wire is not that much weak it is strong and also have a skull design behind the speakers and it comes with a earphone cover in which a skull design is embedded and it has many colours like golden, pink, blue, red, grey.black
I have a blue one here is some photos of my earphones.