The Yealink WH66 is an industry-leading wireless DECT headset available in WH66 Dual and WH66 Mono versions, enabling a form of desk collaboration. It supports seamless operation with major UC platforms and can be connected by default to Yealink IP phones. The 4-inch (480 x 800) capacitive touchscreen on the base station provides a comprehensive work experience, allowing the user to control everything with just one touch. It can be used as a workplace system, for call management, for connecting multiple devices (desk phone, mobile phone, computer), as well as for wireless charging of mobile phones, and even functions as a hands-free speakerphone.