1208673 DUAL UC WIRELESS HEADSET

The World's First Wireless Headset Workstation for Unified Communications

The Yealink WH66 Dual UC is a revolutionary DECT wireless headset system that redefines desktop collaboration for the modern professional. As the industry's first all-in-one UC workstation, this innovative solution combines a premium stereo headset with a sophisticated 4-inch capacitive touchscreen base that functions as a complete communication hub .

It delivers seamless integration with major UC platforms while offering unprecedented versatility through its ability to connect simultaneously to PC, desk phone, and mobile devices . Engineered for busy professionals, contact center agents, and hybrid workers, the WH66 Dual delivers crystal-clear audio, total mobility, and intelligent call management in a single, elegant solution.

Revolutionary All-in-One UC Workstation Design

At the heart of the WH66 system is its groundbreaking base station, which transforms a traditional headset into a multifunctional productivity center . The 4-inch capacitive color touchscreen with 480 x 800 resolution provides intuitive one-touch control over all call functions, eliminating the need to navigate complex software interfaces .

This intelligent base acts as a central hub, managing phone calls, connecting with multiple devices simultaneously, and even functioning as a full-duplex speakerphone for hands-free collaboration . A built-in 2-port USB 3.0 hub expands PC connectivity, while the integrated Qi wireless charging stand conveniently powers compatible smartphones, keeping devices charged and visible throughout the workday .

Advanced Acoustic Shield Technology and Intelligent Mute Function

Voice clarity is paramount in professional communication, and the WH66 delivers exceptional performance through Yealink's advanced Acoustic Shield technology . Dual noise-canceling microphones work in concert to automatically filter out disruptive background noise, from office chatter to keyboard clatter, ensuring callers hear only the user's voice with remarkable clarity .

An innovative intelligent mute zone adds another layer of convenience: simply raising the microphone boom to within 30 degrees automatically activates mute, while lowering it restores audio, providing effortless privacy control without searching for buttons . The headset also features a customizable busy light indicator that visually signals on-call status to prevent interruptions .

Superior Wireless Freedom, Range, and All-Day Battery Life

Built on advanced DECT CAT-iq 2.0 technology, the WH66 Dual delivers exceptional wireless performance with a remarkable operating range of up to 160 meters (525 feet), allowing users to roam freely throughout offices, warehouses, or even entire floors without signal degradation . The system supports high-density installation in open offices, accommodating up to 200 users simultaneously without interference .

The lightweight stereo headset weighs just 127 grams and provides up to 14 hours of talk time on a single charge, with an impressive 125 hours of standby time and a quick 2.5-hour recharge . An adjustable headband, soft replaceable ear cushions, and a 320-degree adjustable boom arm ensure personalized comfort during extended wear .

Seamless Multi-Platform Connectivity and Certified UC Integration

The WH66 Dual offers true multi-device connectivity, seamlessly integrating with PC via USB, desk phones through native Yealink IP phone integration, and smartphones or tablets via built-in Bluetooth 4.2 that supports connection to two Bluetooth devices simultaneously . The headset is certified for Microsoft Teams and compatible with major UC platforms including Skype for Business, Zoom, and Unify, ensuring a consistent, high-quality experience across all communication tools .

For IT administrators, Yealink USB Connect provides centralized management of multiple USB devices, enabling efficient configuration, firmware updates, and monitoring across the organization .

Professional-Grade Audio Specifications

The WH66 Dual delivers exceptional audio quality with a speaker frequency response of 20 Hz to 20 kHz for music mode and wideband audio for talk mode . The dual microphones offer a frequency range of 100 Hz to 10 kHz with -44 dB sensitivity, ensuring natural, intelligible voice transmission . The headset features 28mm drivers with 32-ohm impedance and 92.5 dB sensitivity, delivering powerful, distortion-free audio . The base station's built-in speakerphone adds another dimension of collaboration with a 4-watt speaker and 40mm driver .

Target Applications: The Ultimate Communication Hub for Demanding Professionals

The Yealink WH66 Dual UC is the definitive communication solution for executives, knowledge workers, contact center agents, and any professional requiring seamless integration across multiple devices. It is ideally suited for corporate offices, hybrid work environments, executive suites, and IT managers seeking a scalable, manageable headset solution.

With its revolutionary touchscreen base, certified UC integration, three-way connectivity, advanced noise cancellation, exceptional wireless range, and all-day comfort, the WH66 Dual represents a paradigm shift in what a professional headset can be—transforming from a simple audio device into a complete, intelligent communication workstation.