["Description:\r\n\r\nFeatures:\r\nbrand new and high quality.\r\nThe item is a 3.5mm 4-pole male plug DIY earphone wire with microphone. \r\nCompared with ordinary earphone wire, it has obvious advantages on loss of voice and signal transmission.\r\nIt can significantly weaken the headset stethoscope utility, enhance the resolution of the headset, sound field positioning.\r\nThe dia of branching wire is 1.8mm and main line's dia is 2.5mm.\r\nCompatiable for phone/ / for Huawei/ ect, 90% for smart phone.\r\n\r\nSpecifications:\r\nItem Type: DIY Headphone Audio Cable Earphone Maintenance Wire\r\nMaterial: PVC + Oxygen-Free Copper wire core (32 cores)\r\nColor: Red/Black/White/Blue (shown as the pictures)\r\nCable Total Length: (Approx.) 1.25m/4.10ft \r\nMain line length: (Approx.) 0.8m/2.62ft; Branch line length: (Approx.) 0.4m/1.31ft\r\nMain line diameter: 2.5mm; Branch line diameter: 1.8mm\r\nPlug Type: 4-pole 3.5mm audio male\r\n3.5mm connector type: Straight\r\nMicrophone: Yes\r\nApplication: Earphone\r\nUse: Headphone DIY (need welding)\r\nQuantity: 1 PC (other accessories demo in the picture is not included)\r\n\r\nNote: \r\n1.Transition: 1cm=10mm=0.39inch\r\n2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\r\n3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n4.No retail package\r\n\r\nPackage includes:\r\n1 X DIY Earphone Audio Cable"]