Esperanza EGH310B Headset Head-band Black,Blue

Impedance: 32 Ω | USB connectivity: No | Wearing style: Head-band | Cable length: 2 m | Impedance: 32 Ω | Product colour: Blue | Volume control: Yes | Product colour: Black | Connectivity technology: Wired | Bluetooth: No | Headset type: Binaural | Headphone sensitivity: 105 dB | Backlight colour: Blue | Driver unit: 4 cm | Backlight: Yes | Cable colour: Black | 2x 3.5 mm connectors: Yes | Weight: 220 g | Maximum input power: 100 mW | Recommended usage: Gaming | Microphone sensitivity: -52 dB | Headphone frequency: 30 - 16000 Hz | Headphone frequency: 20 - 20000 Hz | Quantity: 1 | DFU / User manual: Yes