Profile DJ/studio headphones. Very comfortable fit that is designed to completely cover the ear to repress background noise. Features a thick coiled cable that is very sturdy and highly durable, 20-20,000 Hz, 110dB @1 KHz.;standard 3.5mm stereo gold plated jack and 6.3mm large stereo plug adapter. Driver Diameter:94.11mm, Maximum input power: 100MW, Weight: 1 Kg. Attractive packaging for easy merchandizing.