ყურსასმენი Bloody G575 Pro 7.1 Virtual Surround Sound RGB USB Gaming Headphone USB (Gun Grey) | Speaker Unit: Φ50mm Hybrid Diaphragm Frequency Response: 20 Hz - 20 KHz | Sensitivity: 105 dB | Impedance: 16 ohm | Microphone Frequency Response: 100 Hz-10 KHz | Sensitivity : - 44 dB | Cable Material: Tangle-Free Braided Cable | Cable Length: 200 cm | Port: USB Plug