Dragon Skin is an upgrade cable especially for customized Blue Dragon King Jewelry headphone and is the flagship among qdc upgrade cables. The braid Dragon Skin is made of gold, silver, copper, and palladium. Dragon Skin uses a composite concentric strand weaving technology.

Dragon skin uses pure sliver with gold coating, making a mild and clean highs. Leeds silver-plated single crystal copper, the main wire, enriches the intermediate frequency sound. In addition, the copper, silver and palladium alloy makes the low frequency more energetic, which significantly improves the sound quality of qdc full-series headphone products. This upgrade cable adopts qdc new DM replaceable plug, which can adapt to 4.4 and 2.5 balance port and 3.5 single-end port, and more compatible with mainstream products.