1, Support the volume up,volume down,play / pause,change the song,answer / end the call, Microphone, 2, Connector: USB-C（Type-C）to 2.5mm Male (the 2.5mm end jack comes with Twist-to-Lock connector deign the same as the the Original cable), Cable Diameter : 3mm, color : Gray, length:1.3meters/4.3ft, cable material: the inside cable is OFC wire,the outside cable is Tangle-Free Nylon Braided cord 3, The 2.5mm end one this replacement cable Compatible with Sennheiser Audio Technica ATH-M50x, ATH-M40x, ATH-M70x, ATH-M60X Headphones 4. The USB-C end and the remote volume control mic Compatible with iPhone 15/15 Pro/15 Plus/15 Pro Max, Compatible with iPad 10th/9th Generation/Pro/Air/mini/ Compatible with Samsung Galaxy S24, Galaxy S21, Galaxy S20, Galaxy A14, Galaxy A54, Galaxy A13, Galaxy A53, Compatible with Oneplus 8/ 9pro / Nord N30, Compatible with Google Pixel 8 / Pixel 6 / Pixel 6a / Pixel 6 Pro and other android Phone with USB-C（Type-C）port Package include: 1*replacement cable (the headphone is not included), USB C(Type-C) to 2.5mm Male replacement Audio Cable Compatible with Audio Technica ATH-M50x, ATH-M40x, ATH-M70x, ATH-M60X Headphones, Remote Volume Control Mic Compatible with iPhone 15/15 Pro/15 Plus/15 Pro Max, Compatible with iPad 10th/9th Generation/Pro/Air/mini/ Compatible with Samsung Galaxy S24, Galaxy S21, Galaxy S20, Galaxy A14, Galaxy A54, Galaxy A13, Galaxy A53, Compatible with Oneplus 8/ 9pro / Nord N30, Compatible with Google Pixel 8 / Pixel 6 / Pixel 6a / Pixel 6 Pro and other android Phone with USB-C（Type-C）port