DD Audio DXB-04 Headphones

Features - Black Walnut Hardwood Driver Chambers Provide Natural Tonal Harmony - Large Over-Ear 75mm Vented Chambers for Extended Low Frequency Response - Detachable, Fabric Covered, Tangle Resistant Cable - Matched Drivers for Precision Balance, Accurate Bass and Clear Highs - Integrated Hands Free Microphone With Remote Track/Call Control - Adjustable stainless steel padded headband Specs: Driver Size - mm50 Impedance40 Ohms Frequency Response - Hz20Hz-20KHz Sensitivity113dB +/-3dB @ 1KHz-1mW Rated Input Power - mW30 Maximum Input Power - mW50 R and L Balance3dB (20Hz-10kHz, 1mW) CableLength 48?/1.2m Fabric Covered TPE Plug3.5mm TRRS.