LCMusicLover
Headphoneus Supremus
I have been very happy with the CB13 cable. However, all the copper around the earpieces have turned green from oxidation! (The silver portion is unaffected, as far as I can tell.) I don't wear them at the gym, but I've been walking around with them in the heat, so I've sweated on them. Also, the places on the cable which I've touched with slightly sweaty fingers has had the copper oxidize to a dark green. It's not like I've been doing strenuous exercising while wearing, or walking around in the rain with them.
Is this normal? Doesn't the plastic coating offer any protection? Or do I have a defective item?
Every copper cable I own with clear plastic has turned green to some extent or other. Some to the point where they are the color of bread mold.