Havit H2040d headphones/headset Wired Head-band Gaming Black

Backlight colour: Multicolour | Cable length: 2.1 m | Headphone frequency: 20 - 20000 Hz | Impedance: 20 Ω | Backlight: Yes | Virtual surround: Yes | 3.5 mm connector: Yes | USB connectivity: Yes | Cable colour: Black | Plug and Play: Yes | Material: Foam | Headset type: Binaural | Connectivity technology: Wired | Wearing style: Head-band | Headphone sensitivity: 113 dB | Microphone sensitivity: -38 dB | Material: Leather | Product colour: Black | Recommended usage: Gaming | Product type: Headset | Microphone type: Boom | Driver unit: 5 cm