Raptor Gaming ZockerShirts 5.1 Interceptor. Device connectivity: Wired. Acoustic system: open, Headphone frequency: 20 - 20000 Hz, Impedance: 32 Ом. Microphone frequency: 20 - 20000 Hz, Microphone sensitivity: -58 dB, Microphone input impedance: 2200 Ом. Dimensions (WxDxH): 130 x 100 x 35 mm, Weight: 150 g