Esperanza EGH330B Head-band Black, Blue

Microphone in: Yes | Headphone sensitivity: 105 dB | Impedance: 32 Ω | Connectivity technology: Wired | Volume control: Yes | Headset type: Binaural | USB connectivity: No | Bluetooth: No | Driver unit: 4 cm | Wearing style: Head-band | 2x 3.5 mm connectors: Yes | Cable length: 2 m | Weight: 250 g | Product colour: Black | Backlight: No | DFU / User manual: Yes | Headphone frequency: 30 - 16000 Hz | Headphone frequency: 20 - 20000 Hz | Maximum input power: 100 mW | Quantity: 1 | Recommended usage: Gaming | Microphone sensitivity: -52 dB