Key Features：

1. 22AWG Thick Wire Diameter – 5N OCC Silver-Plated Mixed Alloy – Features 22AWG thick wire gauge made from 5N high-purity OCC silver-plated mixed alloy. Thicker wire diameter provides larger cross-sectional area – effectively reducing impedance and enhancing transmission efficiency for superior sound quality.

2. 152 Independent OFC Shielding Layers – Pure Sound & Pitch-Black Background – Each strand features independent oxygen-free copper shielding layers – 152 layers in total. Isolates external electromagnetic interference, achieving pure sound and a pitch-black background performance – hear every detail without noise.

3. Aviation-Grade Aluminum Alloy Oxidation Connectors – High-quality aviation-grade aluminum alloy connectors with oxidation process. Enhances texture, reduces weight, and ensures a comfortable wearing experience – premium durability with sophisticated aesthetics.

4. Multiple Plug Options – 3.5mm/4.4mm Balanced – Available in 3.5mm stereo and 4.4mm balanced plugs. High-quality connectors ensure stable, lossless signal transmission – versatile connectivity for all your audio sources.

5. Four-Strand Parallel-Twisted Braiding – High-Tensile Nylon Sheathing – Scientific four-strand parallel-twisted braiding with high-tensile nylon outer sheath. Provides excellent durability, flexibility, and tangle resistance – built for reliable daily use.

6. Over-the-Ear Design – Wide Compatibility – Available in MMCX, 2PIN 0.78mm, and 2PIN-C connectors. Common over-the-ear design in the HiFi field – widely compatible with most replaceable earphones on the market.

7. Available in Grey – Elegant grey color that complements any earphone design. Premium build quality with 5N OCC silver-plated conductors and aviation-grade hardware.

Detailed images：