ITEM NAME:1.25m 3.5mm DIY Earphone Audio Cable Headphone Replacement 4 Pole Wire Cord #gib Product Description Description: 1.25m 3.5mm DIY Earphone Audio Cable Headphone Replacement 4 Pole Copper Core Wire 3.5mm 4-Pole Type Male Jack DIY Earphone Audio Cable Headphone Repair Replacement Wire Cord Features: 1. The product is a 3.5mm 4 pole male plug DIY headphone wire without microphone. 2. Durability and corrosion resistance. 3. Compared to ordinary headphone lines, it has an obvious advantage in voice and signal transmission. 4. It can significantly weaken the use of the earphone stethoscope, improve the resolution of the headset, and locate the sound field. 5. Compatible for iPhone / for Samsung / for HUAWEI / for Xiaomi, 90% smart phone. Specifications: Color: Red Cable Core Material: Copper Cable length: approx. 1.25m/4.1ft Branch wire diameter: approx. 1.8mm/0.07'' Main wire diameter: approx. 2.5mm/0.09'' Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. Included: 1 x Headphone Repair Replacement Wire.The product is a 3.5mm 4 pole male plug DIY headphone wire without microphone. It can significantly weaken the use of the earphone stethoscope, improve the resolution of the headset, and locate the sound field.