Features 1.Applicable Models: Replacement headphone cable is designed for MMX300 headphones, for MMX300 second generation headphones. 2.Function: Replacement sound cable has volume or mute control and microphone on or off function, connect to your phone to pause, play or switch songs. 3.Non Destructive Sound Quality: Earphone replacement cable can reduce the stethoscopic effect, reduce the negative effects of skin effect and proximity effect. Use premium signal cable to reduce signal loss. 4.Plug And Play: Replacement sound cable has built in high conductivity ofc copper wire to improve the resolution and separation of the headphones. Five stage 3.5 mm plug to connect headphones, dual 3.5 mm plug to connect to the computer. 5.Long Service Life: Replacement headphone cable is exquisite and has an elegant and neat appearance. The cable is 2.5m /8.2ft long, soft to the touch, easy to store, without any tanglement. specificationItem Type: Replacement Headphone Cable_x000D_ Material: Oxygen Free Copper, PU_x000D_ Product Color: Black_x000D_ Cable Length: Approx. 2.5m / 8.2ft_x000D_ Applicable Models: for MMX300 Headphones, for MMX300 Second Gen Headphones_x000D_ Product Plug: Five Level 3.5MM Plug To Connect The Headset. Dual 3.5MM Plug To Connect To The Computer. PackageList1 x_x000D_ _x000D_ ReplacementHeadphoneCable NoteManual measurement, please allow slight error.