3.5mm audio cable only. Genuine part, taken from various Sony headphones, mostly WH-1000XM5 / WH-1000XM4 / WH-1000XM3 / WH-XB910N / WH-CH720N / ULT WEAR WH-ULT900N / INZONE H5 / Sony Bravia Theatre U HT-AN7 (identical part). Also fits other WH-1000X headphones including WH-1000XM2.
