Esperanza EGH330B Head-band Black, Blue

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