Key Features：

1. 4-Core 4N Silver-Plated OFC – 100 Total Strands – 25 strands per braid – total of 100 strands. High-purity oxygen-free copper wire with silver plating comprehensively enhances the three frequencies of sound – a balanced and cost-effective upgrade solution for entry-level earphones.

2. 30AWG Wire Diameter – Premium 30AWG thickness provides excellent conductivity and signal transmission. Clean, transparent sound with minimal loss – a reliable foundation for improved audio performance.

3. Multiple Plug Options – Gold-Plated & Aluminum Alloy Anodized – Available in 3.5mm, 2.5mm balanced, and 4.4mm balanced plugs. All plugs are gold-plated – effectively improving service life. Aluminum alloy anode process for premium durability and aesthetics.

4. Wide Connector Compatibility – Gold-Plated Pins – Available in MMCX, 0.78mm 2Pin (half-wrapped and full-wrapped structures), and QDC connectors. Most optional pins currently on the market – compatible with most interfaces.

5. Newly Processed Upgrade – Long Service Life – Gold plating process on pins ensures stable connection and extended durability. Premium build quality for reliable daily use.

6. Available in Light Blue – Elegant light blue color that complements any earphone design. A stylish, premium upgrade for your IEMs.

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

Detailed images：