1. The optimized wire core structure is adopted to obtain excellent performance signal transmission, which maximizes the potential of the earphones. 2. The resolution is improved, the sound is transparent and smooth, the details are clear and more layered; the mid-frequency is moist, the vocals are magnetic; the low-frequency is full and powerful. 3. Wire length: 1.5 meters, stretch about 5 meters 4. Weight 108g 5. Plug: 3.5mm+6.35mm adapter 6. Applicable models: For Sennheiser HD650 HD600 HD660s HD580 and other headphones
