Headset: Speaker
drivers: 30mm,
Frequency response: 20~20KHz, Sensitivity: 97dB 4dB, Impedance: 32.,
Output wattage: 20-30mw, Color: Blue, Plug: USB 2.0, Headband: Padded EVA foam, Ear
cushion: Leatherette, Cord: 4' Dura-Cord - chew-, knot- and kink- resistant, PVC-jacketed, braided nylon, Resealable
anti-lice storage bagMicrophone: Omnidirectional, steel-reinforced gooseneck with noise reduction, Sensitivity: -42dB 3dB,
Frequency response: 100~10KHz, Impedance: 2.2 k., Passive noise cancelling microphone