TGIH25 DJ Headphone with Adjustable Padded Headband. Adjustable Headphones Cushioned Comfortable Pads Foldable Compact Design Weighing only 175g 5W Output 40mm Driver 1.5M Cable 3.5mm Jack 32Ω Impedance Sensitivity: 108dB ± 3dB Frequency Response:20Hz~20KHz