The Jabra Engage 55 SE Stereo Link400a USB-A Microsoft Teams Binaural Wireless Headset with Stand (9659-455-125) is designed for optimal performance in Microsoft Teams environments, with a dedicated Teams button for quick access. It provides a secure wireless connection via the Link400a USB-A dongle and includes a noise-canceling microphone for crystal-clear communication. With its dual-ear design and convenient charging stand, this headset provides comfort and up to 13 hours of talk time, making it ideal for busy professionals who need reliable audio during long meetings. Black.