The supplied phone cable from Hama to the figure and the description (as far as I can tell). The build quality is top and the fabric cover is really very stable, even though the cable but can easily bend. Unlike the sheathed with rubber cables, this cable by mechanical influences from outside (eg knives, rodents ...) are hardly damaged. How far the transmitted sound is better than cheaper connecting cables without gold contacts I can not judge because I have no comparison.
In short, it is very sturdy, well made and transmits music clear and there by my side nothing negative to say.