Feature:1. OFC Core: 30 core headphone upgrade cable, oxygen free copper core, good conductivity, corrosion resistance, better sound range, better high frequency extension, the length is about 120cm.2. Noise Reduction: This MMCX cable eliminates dark bass, improves the resolution and separation of headphones, and reduces the impact of current noise caused by external magnetic flux through the cable.3. Widely Applicable: 3.5mm/0.1in plug is suitable for cellphones, tablets, laptops and other stereo equipment, with microphone and line control function, you can adjust the volume, switch music, etc.4. Compatible Models: Suitable for headset earplugs with MMCX interface, compatible for SE215 SE315, for UE900, for W10 W20, for ES10 ES20, for UM PRO10, for AM PRO10, for TK200 T100, for XBAA3 HAFX850, etc.5. High Quality Wire: 4 strand twisted earphone cable, the skin is made of soft PVC material, flexible, anti tangling, pre formed to the best angle to fit your ears firmly, very fashionable, DIY upgrade your earphones.Specification:Item Type: Headphone Upgrade CableWire Core Material: 30 Core Oxygen Free Copper WireLine Thickness: Main Line Diameter: Approx. 2.7mm/0.10inSecondary Line Diameter: Approx. 2.0mm/0.08inLine Length: Main Line: Approx. 80cm/31.5inSecondary Line: Approx. 45cm/17.7inTotal Length: Approx. 120cm/3.9ft (+/- 5cm)Color: BlackConnector Type: MMCXPlug Technology: Gold Plated Bent PlugSuitable for Headset Type: Suitable for headset earplugs with MMCX interface such as:For SE846 UE900 SE535 SE846For UE: for UE900For AUDIOSENSE: for TK200 T100For WESTONEFor W Series: for W10 W20 W30 W40 W50 W60 W80For ES Series: for ES10 ES20 ES30 ES50 ES60For UM PRO: for UM PRO10 UM PRO20 UM PRO30 UM PRO50For AM PRO: for AM PRO10 AM PRO20 AM PRO30Others: for XBA-A3 XBA-A2 XBA-H3 XBA-H2 HA-FX850.Package List:1 x Headphone Upgrade CableNote:Manual measurement, please allow some errors.