1. Conductor: oxygen-free copper
2. Core: oxygen-free copper + aluminum foil
3. Plug: nickel-plated plug
4. Clear sound quality, no noise, ground wire grounding design, effective shielding noise interference, clean and delicate sound
5. High-fidelity reproduction of the original sound, support for multiple devices, strong and durable, solid articulation, not easy to loose
6. Thickened pure copper wire core, more stable transmission, more accurate sound quality, lower distortion rate
7. Apply to a variety of scenarios, suitable for studio, recording studio, concerts, karaoke, home audio and video public broadcasting and other scenarios
8. Length: 0.3m, 0.5m, 1m, 1.5m, 2m, 3m, 5m, 8m, 10m, 15m, 20m