The damaged part is the cable part connected to the earphone object(?) itself - the rubber cable has been ripped and wires are exposed, possibly damaged.
Actually some wires seem cut and are protuding so it definitely seems damaged.
For clarification (picture)11&sr=8-1-catcorr]
It's the left piece, ripped the part where you can't see the cable anymore because it is covered by the earphone.
Again, thanks for the help!