Factory Directly High Quality Steel Headband Virtual 7.1 3.5mm Surround Sound Gaming Headset Headphone with Microphone for PC
Product Description
Frequency Range: 20 - 20KHz
Driver units: 2*40mm
Impedance: 20 Ω ± 15%
Sensitivity: 120dB±3dB
Plug: 3.5 jack+USB
Cable: 2.2m± 10%
Mic diameter: Φ6.0*2.7mm
Mic impedance: ≤2.2KΩ