HLLGT THS309A2 Wired Headset

How to Use: Plug and play. Specification: Item Type: Gaming Headset Material: ABS + Metal Model: THS309A2 Speaker Size: Approx. Φ50mm/1.96in Impedance: 32+3dBΩ Sensitivity: 118±3dB Frequency Range: 20-20kHz Sound Effect Type: 7.1 Surround Channel Speaker Type: Moving Coil MIC Size: Approx. Φ4 x 1.5 mm / 0.2 x 0.1 in MIC Sensitivity: -42+3dB MIC Impedance: 2.2kΩ Directionality: Omni Directional Cable Length: Approx. 2.2m/7.2ft Working Current: ≤100mA Plug: USB Package List: 1 x Gaming Headset 1 x Rubber Cover Note: Manual measurement, please allow some errors.