Esperanza EGH300B Headset Wired Head-band Gaming Black, Blue

Headphone sensitivity: 105 dB | Microphone sensitivity: -52 dB | Maximum input power: 100 mW | Headphone frequency: 20 - 20000 Hz | Wearing style: Head-band | Driver unit: 4 cm | Connectivity technology: Wired | Bluetooth: No | Cable length: 2 m | Microphone frequency: 16 - 16000 Hz | Quantity: 1 | Weight: 220 g | Recommended usage: Gaming | Product type: Headset | Impedance: 32 Ω | Backlight: No | Headset type: Binaural | Product colour: Black | USB connectivity: No | Product colour: Blue | Cable colour: Black