Esperanza EH118 headphones/headset Wired Head-band Calls/Music Black, Red

Cable length: 2.5 m | Headphone frequency: 20 - 20000 Hz | Headset type: Binaural | 2x 3.5 mm connectors: Yes | Microphone sensitivity: 58 dB | Connectivity technology: Wired | Recommended usage: Calls/Music | Product colour: Black | Product type: Headset | Impedance: 32 Ω | Headphone frequency: 30 - 16000 Hz | Product colour: Red | Wearing style: Head-band | Microphone type: Boom | Maximum input power: 100 mW | Headphone sensitivity: 105 dB