Poly Blackwire 5220 USB Headset with Noise-Cancelling Microphone

Description

Headset with microphone in perfect condition, compatible with PC or Mac. I can make calls in the food court of a shopping mall without any interference from external noise. With the controls, it is possible to answer calls as well as mute and unmute the microphone by simply pressing the buttons. We have two of these at home, but since we only use one, we decided to sell the other. The equipment has been in use for only two years. Below are additional technical specifications. Simple connectivity: Easily switch between devices with a wired headset that allows connection to your PC or Mac via a USB-A cable or to your mobile phone via its 3.5 mm jack. Excellent audio quality: The noise-cancelling microphone ensures callers hear your voice—not your surroundings; audio automatically switches between wideband and high-fidelity telephone sound for music listening, while SoundGuard DIGITAL technology protects against high sound pressure levels, sudden loud sounds, and prolonged exposure. All-day comfort: Ultra-soft leatherette-wrapped memory foam ear cushions provide all-day comfort, while the lightweight, adjustable headband offers durability and a personalized, comfortable fit suitable for extended wear. Ready for collaboration: The USB headset with microphone features plug-and-play compatibility with Microsoft Teams, Zoom, and other leading collaboration platforms. Easy to use: Simplifies call management with intuitive on-line controls that allow answering/ending calls, adjusting volume, and muting.