Core material: Bare copper wire

Wire material: oxygen free copper

Replacement Audio upgrade HIFI Cable is compatible with Sennheiser HD598 / HD558 / HD518 / HD598 Cs / HD599 / HD569 / HD579 headphones
Length: 2meters, package include: 1 replacement cable ( there is no headphone include )
Cable Diameter : 3mm,cable material:the inside cable is OFC wire,the outside cable is Braided Tangle-Free cable
Jack : 3.5mm Male and 6.35mm adapter to 2.5mm Male(comes with the lock the same as the Original cable)
It is Compatible with For Sennheiser HD598 / HD558 / HD518 / HD598 Cs / HD599 / HD569 / HD579 Headphones

Suitable for Senhai HD518 HD558 HD598 HD595 HD559 HD569 HD579 HD599 and other head mounted headphones

Length 2 meters, weight 35g, send 6.35 conversion head