Product Overview
The Yealink WH66 is a next-generation DECT wireless headset that redefines office communication by combining premium audio quality with a multifunctional base station. Unlike traditional headsets, the WH66 serves as an all-in-one workstation, integrating a 4-inch color touch screen, a built-in speakerphone, and a two-port USB hub for greater productivity.

Connectivity is simple and versatile — the WH66 connects to your PC or desktop IP phone via USB, and to your mobile phone via built-in Bluetooth. With an optional wireless mobile phone charger, the WH66 keeps your smartphone powered throughout the workday.

The WH66 Dual features twin earpieces, HD audio, and dual microphones with Yealink Acoustic Shield Technology, ensuring clear communication by blocking out external noise. Designed for modern offices and remote work, the WH66 is more than a headset — it’s a unified communication workstation.

Key Features

• Dual-earpiece headset with HD audio

• 2 × noise-cancelling microphones with Yealink Acoustic Shield technology

• DECT wireless technology for stable, long-range coverage

• Up to 10 hours talk time

• 4-inch color touch screen on the base station for call control and management

• Built-in speakerphone for hands-free conversations

• 2 × USB 3.0 ports for peripheral connectivity

• Integrated Bluetooth for mobile phone pairing

• 2.5 mm port for external busy light bar (optional)

• Optional wireless mobile phone charger (integrates with base station)

• Busy light on headset shows availability status

Benefits

• Seamless connectivity – Easily connect to a PC, Yealink IP phone, or mobile phone

• Professional call quality – Dual microphones with Acoustic Shield block out background noise

• All-in-one workstation – Touch screen, USB hub, and speakerphone built into the base station

• Improved productivity – Manage calls and devices directly from the 4” touch screen

• Wireless convenience – DECT technology provides excellent range and stability

• Enhanced usability – Optional busy light and mobile phone wireless charging

• Perfect for hybrid work – Equally suited for office desks or home office setups