Brand NEW! Terrific bass response, fantastic high and midtones make this a great deal for listeners wanting the full music sound experience. Lightweight and easy on the head after extended periods, the large ear pieces fit comfortably. The headphones themselves weigh in at 5.6 ounces plus the cord it is about 6.4 ounces. This in combination with a quality Neodymium driver mean robust performance in spite of it's light weight. This type of headphone works with handheld phones and home computers as well as home audio receivers and DJ monitors. (it does not have a microphone). DJ tested street approved, the SEDJ series provides outstanding sound isolation and bass response. This SEDJ Series headphone is a closed design, all-purpose headphones. It features ultra-thick, pressure relieving ear cushions for extended use increased noise isolation. * Cord Length: Approx.1.8m * Cable Type: Flat * Gold-Chrome 3.5mm Plug w/1/4-in optional Adapter included ideal for home stereos. * Large 40mm driver unit * Tightly sealed acoustic design for a high level of sound isolation booming bass sound * Power handling capacity: 1,000mW * Ultra-thick pressure-relieving earpads cushion your ears for unbeatable, supreme comfort * Driver Type: Neodymium * Impedance: 32-ohms * Sensitivity: 108dB +/- 3dB * Frequency Response: 15Hz~20KHz - All international buyers are responsible for all tax, duties and/or customs fees.