Features 1、SUITABLE FOR: Headphone sound cable cord for WH 1000XM5 4 3 2, for WH XB910N XB 950BT 900N 700, for WH CH900N 800N, for MDR 1A MDR 100abn MSR7 1rmk2 100AAP. 2、OXYGEN FREE COPPER: Headphone cable is oxygen free copper wire with excellent sound transmission, lower noise and clearer sound, ideal as a spare or replacement for damaged or lost cables. 3、STRONG COMPATIBILITY: Headset AUX cord is 3.5mm to 3.5mm, compatible with all interfaces in line with the device, suitable for cell phones, MP3, MP4, for iphone and other devices with 3.5mm jack, plug and play. 4、NOISE REDUCTION: The cable improves the resolution and separation of headphones and eliminates dark bass sounds from headphones. It reduces the effect of current noise caused by external magnetic flux through the connecting cable. 5、ELIMINATION OF SKIN EFFECT: Headphone AUX cable has the function of eliminating the skin effect that affects the high frequency transmission of sound generated by a rigorous manufacturing process, effectively preventing the stethoscope effect. 6、DURABLE AND STURDY: Headphone AUX cord is made of excellent material, resistant to pulling, fashionable and high end appearance, gold plated plug, resistant to plugging and unplugging, rust proof, flexible headphone cable, easy to store. Specification Item Type: Headphone Cable Material: Oxygen Free Copper Connector: 3.5mm to 3.5mm Compatibility: Compatible with for WH 1000XM5 4 3 2, for WH XB910N XB 950BT 900N 700, for WH CH900N 800N, for MDR 1A, for MDR 100abn MSR7 1rmk2 100AAP, for ATH series, for MSR7 series, for 3 2 Studio 3 2 HD, for Hesh 3 2 (wireless) Crush Grind Venue, for Bang and Olufsen, etc. Length: 1.5m/4.9ft Package List 1 x Headphone Cable