The Poly Voyager 4220 Office Headset V4220 CD USB-A in Black is a high-quality headset designed for office use. With features like call functions, playback controls, and a rechargeable battery, it offers convenience and functionality. The headset is wireless, with Bluetooth technology for easy connectivity. The boom microphone ensures clear communication, while the sleek headband design provides a comfortable fit. Manufactured in the 2020s by the reputable brand Poly, this headset is a reliable and stylish accessory for any office setting.