Always get interrupted at work? With the Yealink Essential WH63 DECT Wireless Headset, interruptions will no longer be an issue for users who want to stay focused at work, especially with the use of the Yealink branded Busylight, providing a visual cue and indicator that help to reduce distractions and eliminate interruptions. Plus, with Yealink DECT technology, users are able to move around the office without losing their calls, with up to 160 meters' mobile range and up to 14-hour talk time, which brings greater flexibility to your daily communication.