For Sennheiser HD4.30 HD400S HD4.40BT HD458 Earphone Replaceable 4.4mm 3.5mm 2.5mm Balanced Single Crystal Copper Upgrading Cable Size:4.4mm Balanced 05mm+250D BulletproofOuter：DuPont TPUlength：150cm/Y-straight plugOD：4

05mm+250D BulletproofOuter：DuPont TPUlength：150cm/Y-straight plugOD：4

5mmSpecification: 4-core x22 x 0

Brand: EarmaxModel: MDR single crystal copper silver plated cableMaterial: single crystal copper silver plated 6 strandsConnector: player plug 3

78 Headset Upgrade Cable by Wire VersionWire base: single crystal copper quad stranded wireSpecification: 4-core * 18 * 0

For Sennheiser HD4.30 HD400S HD4.40BT HD458 Earphone Replaceable 4.4mm 3.5mm 2.5mm Balanced Single Crystal Copper Upgrading Cable Size:4.4mm Balanced 05mm+250D BulletproofOuter：DuPont TPUlength：150cm/Y-straight plugOD：4Brand: EarmaxMaterial: high purity single crystal copperModel: HD4. 30 replaceable cableLength: 130cmPlayer end: 2. 5mm 3. 5mm 4. 4mmHeadphone end: 2. 5mmOuter diameter: 3mmSpecification: 4 strands x 63 pieces x 0. 05mmFor: Sennheiser HD4. 30 HD400S HD350BT HD4. 40BT HD4. 50BTNC HD458 HD458BT HD450BT MOMENTUM Big Steamed Bun, Small Steamed Bun, 1st, 2nd, 3rd and Bluetooth earphones. Advantages: 4 strand single crystal copper silver plated braid,