The Yealink WH66 is a Premium DECT wireless headset that works simultaneously with UC applications and compatible Yealink IP phones. The WH66 is truly an all-in-one workstation, allowing users to connect all of their devices into one workspace (Mobile Phone, Computer, Desk Phone). The WH66 gives users call control options through the headset or through its state of the art 4-inch touchscreen base. The WH66 features encrypted DECT wireless technology, and offers Wideband HD Audio and Acoustic Shield Technology to eliminate any background noise, allowing a crystal-clear sound experience.

Features

• Optima HD Voice Technology
• Acoustic Shield Technology with noise-cancellation
• Call Control on Base: 4-inch (480 x 800 pixel) capacitive touch screen display allows users to control all calls
• Call Control on Headset: answer/end call, volume up/down, mute
• Move the microphone boom arm up to mute, or down to unmute
• Two USB 3.0 ports allows users to connect to their computer and Yealink IP phone simultaneously
• Built-in Bluetooth allows users to connect up to 2 devices to the base
• Wireless mobile phone charging via optional WHC60 charger (see optional accessories above)
• Integrated Customizable Busylight LED indicator on the headset informs people that you’re on a call
• Up to 13 hour talk time, 90 hour stand-by time
• 2.5 hour charging time
• Secure DECT Wireless Encryption
• 525 Foot Wireless Range
• Dual Microphones
• 320 Degree adjustable boom arm

System Compatibility

• Certified for UC applications such as 3CX, Avaya, Cisco Webex, Zoom, and much more
• Connects to Computer or Mac via USB-A connection

Telephone Compatibility

• Compatible with Yealink SIP-T41S, T42S, T46S, T48S, T58A, VP59 via phone's built-in USB port (must be running firmware version 83 or higher)
• Compatible with Yealink SIP-T43U, T46U, T48U, T53, T53W, T54W, T57W, via phone's built-in USB port (must be running firmware version 84 or higher)

Package Contents

• Yealink WH66 DECT Wireless Headset, Mono (UC Version)
• WHB660 Base
• Power Adapter
• 1m USB-A to USB-C Cable
• 1m USB-A to USB-A Cable
• Quick Start Guide