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

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