Key Features：

1. 4N OFC + 4N Silver-Plated OFC Hybrid – 212 Total Strands – 25-core 4N oxygen-free copper as inner core + 28-core thickened OFC silver-plated as outer core – 53 strands per core, 4 cores total. Fully utilizes the acoustical advantages of high-purity OFC in mid and low frequencies. Silver-plated outer core enhances high-frequency performance – overall improvement in all three frequencies.

2. 30AWG Wire Diameter – Premium 30AWG thickness provides excellent conductivity and signal transmission. Scientific and reasonable matching combination – clean, transparent sound with minimal loss.

3. Oxygen-Free Copper Connectors – Gold-Plated Technology – Connectors made of high-purity oxygen-free copper with lower resistance. Gold-plating technology effectively improves transmission quality and lifespan. Available in 3.5mm, 2.5mm balanced, and 4.4mm balanced.

4. Oxygen-Free Copper Pins – Gold-Plated Technology – Connector pins made of same high-purity oxygen-free copper material with gold-plating technology. Available in 2-Pin, MMCX, and QDC connectors. Thickened QDC connector pins ensure long-lasting durability and protection against cracking.

5. Ideal for Hybrid Earphones – The balanced three-frequency enhancement makes this cable suitable for various types of earphones, especially hybrid driver types (DD+BA). A versatile upgrade that complements different driver configurations.

6. Available in Light Black – Elegant light black 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：