The EPOS PC 8 USB is a wired headset designed for office and call center use. It offers wired connectivity and features a microphone mute and volume control. With a headphone frequency response of 42 Hz to 17000 Hz, a cable length of 2 meters, and a weight of 84 grams, this black headset provides comfortable and clear audio for your work needs. It is ideal for PC, laptop, office, and remote work environments.