1. The optimized wire core structure is adopted to obtain excellent performance signal transmission, which maximizes the potential of the earphones. 2. For Sennheiser HD650 HD600 HD660s HD580 Headphones 3. The resolution is improved, the sound is transparent and smooth, the details are clear and more layered; the intermediate frequency is moist, the vocals are magnetic; the low frequency is full and powerful 4. Cable length: about 2m 5. Weight: 55g
