QKZ T1 Eight Silver -plated Upgrade Line 3.5 Plug 0.75 2PIN Headset Upgrade Line

This was a real upgread of one of My iems. Beautiful tight bass, and all over great. There's Just one thing that nags me. They was listed as 3,5mm plug 0,75 2Pin, but they are infact 3.5mm-Qdc.