USB headset for PC Headsets with USB interface are more comfortable compared to analogue models. The headset has an integrated audio card and requires no driver installation. Simply plug the headset into your PC's USB port and enjoy the sound. Closed ear cup design. The earpieces do not let outside noise through and provide excellent soundproofing. This allows you to use them in noisy places or when you need to concentrate on the game. Volume control on the cable You don't have to switch to the PC controls to adjust the volume. Microphone mute button Good noise isolation Practical ear cups USB interface Technical data Connection type Wired Type of headphones Full-size on-ear Type of ear cups Closed Mounting type Headband Membrane diameter 40 mm Impedance (headphones)Impedance (headphones) 32 Ohm Impedance (microphone) 2.2 kOhm Sensitivity ( headphones) 105 dB Sensitivity (microphone) 58 dB Frequency response (headphones) 20-20000 Hz Frequency response (microphone) 20-16000 Hz Cable length 1.8 m Connectors USB Material of headphones Plastic Colour Black Šaltinis.