GOWE Rights(Private Mould) Headset music game HIFI subwoofer computer and mobile phone headset with Ti film cell Ti film cell, speaker: 50mm, Impedence: 32 Sensitivity: 108dB3dB, Frequency Response: 20Hz-20KHz Plug Type: 3.5mm/6.3mm Stereo Cable Length: 1.8m-2.5m Spring Cable