I have a lightning earphones, Sennheiser ambeo smart headset. https://en-us.sennheiser.com/finalstop
The cables are yellowing, and I wanted to replace them, also I got tired of using this on my Iphone only, I wanted this to work with most modern devices with USB-C..
So I thought, could I just replace the whole thing with a 8-core cable with a usb-c connector?
If no, why. If yes, what most likely will fail? I feel like as long as I can connect the wires properly, then there would be no problem.