The Yealink WH66 is the Industry-leading DECT wireless headset opening an entirely a new form of desktop collaboration. The 4.0-inch capacitive touch screen of base offers a new work experience, just one touch, all control. Act as a workstation, managing phone calls, connecting with multiple devices (desk phone/mobile phone/computer), charging mobile phone wirelessly, and even playing a speakerphone’s role. Best of all, deploying such a multifunctional workstation only needs to plug directly. Easiest things to do, greatest convenience to enjoy.