Material: Silver plated 5N OFC, PE insulation Structure: three-layer parallel structure, double-layer anti-static grille Wire diameter: 7.6mm Core: 4 cores Single core diameter: 1.2 mm Plug: Budweiser self-locking or carbon fiber self-locking Sound Features: 1. The sound is highly balanced and neutral 2. The sound is wide and the sound field is open 3. The low frequency is very elastic and very "good" 4. Sleek and smooth texture Quantity content：1 pair 1m audio cables (Plug type as you choose).