Features

• Bi-METAL structure drives the high-quality sound system, controlling diaphragm movement with a ring made of brass, high-specific heavy metal
• High-quality sound with Bi-METAL structure and new 16mm driver unit
• Secure & comfortable fit with a cushioned metallic band and 3 sizes of ergonomic earpieces
• Gold-plated iPhone compatible plug
• 2.62ft(0.8m) friction noise reduction cord +2.30ft(0.7m) extension cord
• Carrying case included