@sk1lld There's two versions of these headphones due to a slight revision.
The original version comes with a 6.3mm plug on the end of the cable, and also comes with a 6.3mm to 3.5mm adapter in the box.
The revised version comes with a 3.5mm plug on the end, and comes with a 3.5mm to 6.3mm adapter in the box.
I own the revised version that comes with a 3.5mm plug.
Both versions have a detachable twist locking cable you can twist to unplug from the headphone housing. It's a 2.5mm plug for the headphone housing. A ModMic might be possible but I haven't tried using one.
