CVJ Oxygen Free Copper Upgrade Cable QDC S Pin With Mic

CVJ Oxygen Free Copper Upgrade Cable QDC S Pin With Mic

Description:

• The CVJ Oxygen-Free Copper Upgrade Cable QDC S Pin with Mic is a premium replacement cable designed to deliver pure, detailed sound with reliable performance. Made from high-purity oxygen-free copper (OFC), it ensures excellent signal transmission, reduced distortion, and enhanced audio warmth.
• Equipped with a QDC S-pin connector, it offers a secure fit for compatible earphones, while the built-in microphone and in-line control provide hands-free calling and easy music management. The soft, tangle-free design ensures comfort and durability, making it an ideal upgrade for both casual listeners and audiophiles.

Key Features

• Delivers warmer, fuller sound with enhanced midrange and bass response.
• Low resistance and high conductivity for accurate signal transmission.
• Built-in mic and remote for convenient hands-free calling.
• The tangle-resistant braided design ensures flexibility and long-term durability.
• Compatible with most QDC 2-pin earphones and CVJ IEMs.

Technical Specifications:

• Brand: CVJ
• Model: Oxygen-Free Copper (OFC) Upgrade Cable
• Connector Type (Earphone Side): QDC S Pin (0.78 mm 2-Pin)
• Plug Type (Source Side): 3.5 mm audio jack
• Conductor Material: High-purity Oxygen-Free Copper (OFC)
• Core Structure: 4-core braided design
• Length: Approximately 1.2 m – 1.25 m
• Microphone: Yes, with in-line remote control (play/pause, call management)
• Cable Jacket Material: Soft, flexible TPE / PVC insulation
• Compatibility: QDC-style 2-Pin IEMs & CVJ in-ear monitors
• Color Options: Copper brown / transparent (depending on version)