Key Features：

1. 8-Core Silver-Plated Design – Enhanced Sound Quality – Silver-plated conductors make high frequencies clear, mid frequencies meticulous, and low frequencies full. Significantly increases voice density and high-frequency extension – a comprehensive sonic upgrade for your earphones.

2. 19 Strands Per Core – Superior Conductivity – One core cable features 19 strands inside. High-purity silver-plated construction ensures exceptional signal transmission with minimal loss – transparent, detailed sound with excellent dynamics.

3. High-Quality Metal Connectors – Durable & Reliable – Connectors made from premium metal material for long-lasting durability and stable connections. Corrosion-resistant construction ensures reliable performance over extended use.

4. Multiple Connector Options – Wide Compatibility – Available in MMCX, 2PIN-S (Standard 0.78mm), and 2PIN-C (opposite polarity to QDC) connectors. Compatible with most mainstream detachable cable earphones – easily upgrade your IEMs.

5. Multiple Plug Options – Versatile Connectivity – Available with 2.5mm, 3.5mm, or 4.4mm plugs. Choose the perfect configuration for your audio source – from smartphones and portable players to balanced DACs and amplifiers.

6. Rigorous Quality Testing – Built to Last – The silver upgrade cable has undergone comprehensive quality tests including salt spray test, pull test, combustion test, impact test, and more. Certified durability for reliable daily use.

7. Premium Build Quality – High-quality materials and precise construction ensure long-lasting performance. A professional-grade upgrade cable that enhances both sound quality and durability.

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