Entry-Level DECT Wireless Headset Built for Contact Center Environments | Link 400 DECT Adapter Included for Plug-and-Play Connectivity | USB-A (Link 400a) & USB-C (Link 400c) Adapter Options | Microsoft Teams (MS) & Unified Communications (UC) Certified | Mono, Stereo & Convertible Wearing Styles | Optional Desk Stand & Low Power Variants Available