The Yealink WH66 is a market-leading wireless DECT headset available in WH66 Dual and WH66 Mono versions, designed to facilitate collaboration at the desk. It supports seamless operation with major UC platforms and can be easily connected to Yealink IP phones. The 4-inch (480 x 800) capacitive touchscreen on the base station provides a comprehensive working experience, allowing users to have everything under control with just a touch. It can be used as a workstation system, for call management, to connect multiple devices (desk phone, mobile phone, computer), and for wirelessly charging mobile phones, and it even functions as a speakerphone.