Key Features：

1. Scientific Hybrid Design – 5-Material Fusion – Shielding layer: 40-core silver-plated + 21-core OFC + 10-core enameled copper + 3-core Graphene + 3-core 6N high-purity copper. Scientific mixed ratio achieves ultra-strong anti-interference, optimized skin effect, and three-frequency balance – natural and fatigue-free tuning across all frequencies.

2. Low Distortion + High SNR – The Advanced Challenges of Upgrading Audio Cables – Extremely high anti-interference capability with excellent flexibility. Ultra-high frequency extension and transient response – a true high-resolution upgrade for your earphones.

3. Origin of the Name "Cadence" – The cable's color comes from Chinese "Ancient Bronze" (Gutong), referring to ceremonial vessels of ritual music – symbolizing the solemn grandeur of sound. Like striking ancient bronze – rich at first touch, then harmonics ripple through eternity!

4. Ancient Bronze – Elegant & Mysterious – Embodies resplendent gold radiance, interweaves with mysterious shadows, and as the light dances, it conveys an opulent texture. A unique, premium aesthetic that stands out from the crowd.

5. High-Purity Copper Silver-Plated Composite Conductor – Super-strong outer layer defense made of 40-core silver-plated wire weaving. 21 conventional OFC wires + 10 enameled copper + 3 graphene + 3 high-purity copper (6N) – a scientific hybrid ratio for exceptional performance.

6. Gold-Plated 3.5mm/4.4mm Plugs – Corrosion-resistant gold-plated connectors ensure stable, lossless signal transmission. Compatible with a wide range of devices – versatile connectivity for all your audio sources.

7. Multiple Connector Options – Available in 2-Pin, MMCX, and QDC connectors. Widely compatible with most mainstream detachable earphones – easily upgrade your listening experience.

8. Around-the-Ear Wearing Style – Comfortable Fit – Ergonomic over-ear design provides a secure, stable fit. Reduces cable noise and enhances comfort for extended listening sessions.

Detailed images：