1. The cable is made of cotton yarn + nylon high-density mixed braided mesh, which is wear-resistant and durable 2. The metal shell is electroplated, beautiful and durable, anti-interference 3. 24AWG oxygen-free copper core 64 tinned copper braid shielding + aluminum foil shielding to enhance signal transmission, making the music clearer and fuller 4. Nylon mesh to improve tensile strength and wear resistance 5. The cable is soft, wear-resistant, insect-proof and rodent-proof 6. Strong noise reduction, pure sound quality without noise 7. Wire core material: tinned copper braid, oxygen-free copper core 8. Wire material: nylon braided mesh, tinned copper braided shield, oxygen-free copper core 9. Applicable equipment: microphone, mixer, power amplifier, speaker, audio 10. Process: gold plating