ZiSin-303 6-core HIFI earphone upgrade cable 6.35/4.4/3.5/2.5 mm MMCX 0.78 for Bravery F1 AKG MK4 IEM

ZiSin-303 6-core HIFI earphone upgrade cable 6.35/4.4/3.5/2.5 mm MMCX 0.78 for Bravery F1 AKG MK4 IEM

Aliexpress UK