Specifications : * Item Name : EKSA Gaming Headset * Product Type : E900 Pro * Product Color : Green / Black * Headphone type : Over ear * Product net weight: 250 g * Driver diameter: 50mm * Interface: USB interface, 3.5mm interface * Sensitivity: 118dB +/- 3dB at 1KHz * Frequency range: 20Hz-20KHz * Mic sensitivity: -42dB +/- 3dB