PVC Material with 18 cores and oxygen-free copper(OFC) wire and 250D nylon, Cord Length: 120cm.
High-purity gold-plated copper, so the sound of firmness and flexibility,better extension of High frequencies.
3.5mm Earphone Headphone Audio Upgrade Cable Wire with Micphone and Volume Control. (Volume Control does not  compatible with iphone 7 8 X )
High-precision MMCX pluggable & subsided design: can block the rotary wire loss.
Fit for Shure se215/se425/se535/se846/ue900 and most MMCX socket headphones.

Specification:
Used in Division 18 of the core wire processing, soft, no tie, the main line is 2.5mm, sub-line is 1.7mm, tensile strong, durable.
Wheat single button,compatible with Apple and Android . Besides Just connect one end of the earphone unit interface 2.5mm.
Material: Outsourcing rubber high permeability transparent PVC, black PVC plastic bag inside the core oxygen-free copper wire core 18 * 0.05 + 250D nylon flexural tensile wire, shielded wire core, no auscultation effect.

Package includes:
1 Piece Earphone upgrade cord.