3.5mm to 2.5mm Male to Male Audio AUX Replacement Cable Compatible with Sennheiser HD447 HD437 HD202 HD212 Headphones, Audio Cord with in-line Mic and Volume Control for ISO Android, 1.2m/ 4FT - Arzweyk, 919AUCA-Sennheiser

• About the headphone audio cable: The length of the cable is 1.2M/ 4FT (main cable 80CM, sub cable 40CM). Diameter: Main cable diameter 2.2mm, sub cable SR 1.8mm. Compatible with Sennheiser HD447, HD437, HD202, HD212 headset. Please confirm that the device’s models before you placing an order. 3.5mm to 2.5mm Audio Cable: The audio cable is compatible with your Samsung Android Smartphone, MP3 MP4 player, tablet, laptop, PC, and other ISO devices with a 3.5mm jack port. Materials: Our audio cable uses a high number of oxygen-free copper cores, the number of cores increases the surface area of the core per unit cross-sectional area, while the high-frequency part of the audio signal is transmitted in the oxygen-free copper core on the surface of the conductor. Therefore, by increasing the number of cores, the high frequency and resolution of the sound quality can be improved and the sound field enhanced. Volume Control:The audio cable with inline microphone and volume control buttons, which support play/pause songs and switching function between previous and next songs, and support volume control. It also has excellent noise isolation for clearer voice calls Warranty: 1* Replacement audio cable. This headset extension cord is only compatible with Sennheiser HD447/ HD437/ HD202/ HD212 headset, please confirm that the device interface is 3.5mm to 2.5mm and device’s model before you place an order. Besides, if you have any questions, please feel free to contact us.