For Sennheiser IE100 IE100PRO IE400 IE500 IE500PRO Earphones Replaceable 3.5mm 4-Strand Single Crystal Copper Upgrade Cable Size:Black IE500 Microphone 4mm sockets such as ZX300A6

4mm sockets such as ZX300A6

and long service life to minimize discomfort caused by frictionHigh end wire can effectively improve the sound quality

black is single crystal copper silver plated wire

9997% single crystal copper silver plated)Product name: black 113A single crystal copper upgrade line double parallel lineModel: 2

clear and layered details

For Sennheiser IE100 IE100PRO IE400 IE500 IE500PRO Earphones Replaceable 3.5mm 4-Strand Single Crystal Copper Upgrade Cable Size:Black IE500 Microphone 4mm sockets such as ZX300A6Brand: EarmaxName: IE500 Headset Upgrade Cable by Wire VersionWire base: single crystal copper quad stranded wireSpecification: 4 core * 18 * 0. 06 OD: 1. 0 * 4Length: 120cm 4ftPlug: gold plated 3. 5mm L shaped bent plugRemote control: support Android iOS systemFunction: answer, hang up, play, pause, switch songsFor: Sennheiser IE100 IE100PRO IE400 IE500 IE500PRO, etcFour core single crystal copper stranded wire, with a soft body and almost no