Somic MH463 Studio Headphones SOMIC MH463 Over-Ear Hi-Fi Dynamic DJ Headphone;Extended frequency response for accurate, reliable sound reproduction Bobbin-wound CCAW voice coil for greater sound reproduction; Anti-vibration aluminium to improve audio performance; Adjustable headband for comfortable long-wearing listening;Soft support system reduces pressure on the head. Memory sponge leather earpads for comfort; It is a 3.5mm Professional HIFI stereo headphone.