For Sennheiser HD580 HD600 HD650 HD660 HD660S Earphone Replaceable Lightning plug and 3.5mm High-Purity Single Crystal Copper Upgrade Cable Size:Lightning Microphone 99997% single crystal copper silver

99997% single crystal copper silver plating)Specification: 16 strands * 22 cores * 0

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

and the thread will not harden in winter

tension resistance

playing medium and high frequency and thick low frequency with good extensibility

For Sennheiser HD580 HD600 HD650 HD660 HD660S Earphone Replaceable Lightning plug and 3.5mm High-Purity Single Crystal Copper Upgrade Cable Size:Lightning Microphone 99997% single crystal copper silverBrand: EarmaxModel: BNTHD650 headset upgrade cableColor classification: black ordinary version black remote control Lightning Apple remote controlWire base: high purity single crystal copperSpecification: 145cm 4. 8ft, 3. 0mm outer diameter of main linePlug: straight 3. 5mm 2PIN pin Lightning plugFor: Sennheiser HD650 HD580 HD600 HD660 HD660s and other headphones. Features: low temperature resistance, cold resistance and antifreeze, no hard and