1. Plug, signal transmission is good. 2. Galvanized oxygen-free copper shielding, reducing losses, eliminating interference, and improving sound quality. 3. Environmentally friendly PVC, nylon woven jacket, good flexibility, good tensile properties and durability. 4. After more than 15,000 bending life tests, the double braided nylon body prevents tangling and adds another layer of durability for a long service life. 5. Wide compatibility, compatible with audio/laptop/headset/mobile/MP3 etc.
