MC2 3.5mm Earphone Upgrade Cable — 0.78mm 2pin with Inline Microphone & Controls

Premium mixed-strand Litz construction: each audio channel is carried by a 75-core, high-purity oxygen-free copper conductor with silver plating, arranged in a Litz structure to maintain clean, accurate signal transmission. Isolation design protects audio: the wiring for the in-line control and microphone is routed separately from the audio output conductors so sound quality is not compromised. Independent inline control + microphone module: a high-performance microphone delivers clear voice pickup, while dedicated buttons let you play/pause and answer calls with ease. Secure connector compatibility: the 0.78 2pin Socket fits most interchangeable headphones for straightforward upgrade and replacement.