1.25m 3.5mm diy smartphone headphone audio cable earphone line 4-pole wire professional made

1.25m 3.5mm diy smartphone headphone audio cable earphone line 4-pole wire professional made.description:.100% brand new and the item is a 3.5mm 4-pole male plug diy earphone wire without microphone..durability and corrosion resistance..compared with ordinary earphone wire, it has obvious advantages on loss of voice.and signal transmission..it can significantly weaken the headset stethoscope utility, enhance the.resolution of the headset, sound field positioning..the di