1. 20-core wire processing, soft touch, no knots
2. 2.5mm main cable, 1.8mm split cable, strong tensile strength, sturdy and durable
3. One end is a universal 3.5mm plug, connecting the earphone end is 2.5mm plug
4. Material: PVC
5. Plug: gold-plated
6. Core: 20 x 0.05 oxygen-free copper core
7. Wire diameter: main line 2.5mm, sub-line 1.8mm
8. Weight: 12g
9. Cable length: about 1.2m