Poly Blackwire 5220 is a versatile USB/Bluetooth convertible wired/wireless headset designed to meet the demands of busy professionals in dynamic work environments. This headset offers a detachable cable for flexible connectivity options, enabling you to switch between wired and wireless modes effortlessly. Equipped with high-quality speakers and a noise-canceling microphone, it ensures clear communications and reduces background noise, whether you're in the office or working remotely. The Blackwire 5220 boasts a comfortable over-the-head design with padded ear cushions for extended wear, alongside intuitive controls for easy operation. It supports multi-point pairing, allowing connection to two Bluetooth devices simultaneously, ensuring you never miss a call. With wideband audio support, it delivers rich, lifelike sound quality for enhanced call and multimedia experiences. Ideal for Unified Communications (UC), the Blackwire 5220 integrates smoothly with popular UC platforms, making i