razed huntsman v2 analaog

Hi. I recently bought my Razer Huntsman v2 analog and I can’t seem to set I up or I’m missing something. So it has two cables, one is usb C type and one is ordinary. So my pc only has ordinary ports, no c type. Idk if I’m missing something but isn’t a C type adapter for ordinary port included in this package or do I buy it myself??