1. Product name: headphone upgrade cable, replacement cable 2. Applicable models: suitable for Audio-technica ATH-M40X M50X M60X M70X and other headphones 3. Wire material: 5N LC-OFC 4. Wire color: black braided wire 5. Wire length: 1.2 meters 6. Wire diameter: the outer diameter is about 3.0mm 7. Applicable products: The audio source interface is the national standard 3.5mm, which can be compatible with mainstream devices in the market
