Wide Compatibility: Headphone cable with a 3.5mm stereo plug and a 6.35mm adapter plug, compatible with most devices. Suitable for music players, phones, tablets, computers, amplifiers, mixers, HiFi sound systems, sound cards, etc., with a 3.5mm or 6.35mm interface. Plug and Play: This replacement headphone cable is designed to fit HD580, HD600, HD650, HD660S, HD660S2, HD58X, and HD6XX headphones, ideal for replacing lost or damaged headphone cables. Plug and play. Easy to carry and use. Lossless Sound Quality: Adopts OFC core and independent shielding, with separate shielding for L, R, and MIC. Offers clear, lossless sound quality to minimize the impact of power noise, effectively reducing signal interference and ensuring clear, interference-free audio. 2m Cable: The headphone cable is 2m long, flexible, and not easily disconnected. It provides a secure connection to devices, suitable for DJ booths, studios, or home use. Tangle-Free Cable: The replacement headphone cable prevents tangling and knotting, making it easy to store and organize. The soft, flexible cable is durable, waterproof, and long-lasting.