The Yealink WH64 Mono Teams Wireless Professional Headset is a high-performance wireless headset designed for clear, reliable communication in modern office and hybrid working environments. Combining DECT and Bluetooth wireless technology, the WH64 Mono delivers exceptional call quality, extended wireless range, and seamless device switching while allowing users to remain aware of their surroundings. Certified for Microsoft Teams, it integrates smoothly with UC platforms and Yealink IP phones, ensuring efficient collaboration and uninterrupted productivity throughout the working day.

Highlighted Features

• DECT & Bluetooth Dual Wireless Technology: Integrates ultra-stable DECT connectivity for office use with Bluetooth for mobile and remote working, enabling seamless switching between devices and environments.
• Acoustic Shield Technology 2.0: Powered by a three-microphone array, intelligent noise reduction technology blocks background noise and enhances voice clarity for professional conversations in busy workspaces.
• Extended Wireless Range: Offers up to 185 m wireless range in DECT mode and up to 50 m via Bluetooth, providing freedom of movement without compromising call quality.
• All-Day Wearing Comfort: Lightweight, ergonomic mono design ensures balanced fit and comfort for extended use throughout long working days.
• Visual Busylight Indicator: Integrated busylight displays call status clearly to reduce interruptions. Supports optional external BLT60 busylight for enhanced visibility.
• Multi-Device Plug-and-Play Connectivity: Base station supports simultaneous connection to a PC and an IP phone, enabling easy device switching in unified communications environments.
• Long Battery Life: Provides up to 16 hours talk time in DECT mode or up to 32 hours in Bluetooth mode, supporting full-day productivity.
• Intuitive Call Controls: On-headset controls allow quick access to answer/end calls, volume adjustment, mute, and boom-arm mute functionality.

Specifications

Product Type	Mono Wireless Professional Headset
Wireless Technology	DECT & Bluetooth
Wireless Range	DECT: up to 185 m / Bluetooth: up to 50 m
Bluetooth Version	Bluetooth® 5.2
Microphones	3-microphone array with Acoustic Shield Technology 2.0
Speaker Size	30 mm
Speaker Frequency Range	20 Hz – 20 kHz
Microphone Frequency Range	100 Hz – 10 kHz
Talk Time	DECT: up to 16 hours / Bluetooth: up to 32 hours
Charging Time	Approximately 1.5 hours
Wearing Style	Mono (single-ear)
Headset Weight	Approx. 118 g
Busylight	Integrated busylight (optional external BLT60)
Call Controls	Answer/end/reject, hold, volume control, mute, boom-arm mute
Hearing Protection	Peak Block Protection, Daily Noise Exposure Protection, AU G616
Connectivity Interfaces	USB to PC & IP phone, charging stand
Certification	Microsoft Teams Certified
Colour	Black

What's Included

• Yealink WH64 Mono Wireless Headset
• WHB640 Base Station
• Power Adapter
• USB-C to USB-A Cable (1.2 m)
• Micro USB to USB-A Cable (0.8 m)
• Charging Stand
• Drawstring Carry Bag
• Quick Start Guide

Application Examples

Open-Plan Offices	Mono design with Acoustic Shield Technology 2.0 ensures clear communication while maintaining awareness.
Hybrid & Remote Working	DECT and Bluetooth flexibility supports office and mobile work styles.
Microsoft Teams Collaboration	Certified for seamless Teams meetings and call control.
Call Centres & Customer Support	Comfortable mono design and long battery life support extended calling sessions.
Unified Communications Environments	Plug-and-play integration with UC platforms and Yealink IP phones.

The Yealink WH64 Mono Teams Wireless Professional Headset combines advanced wireless flexibility, intelligent noise reduction, and all-day comfort in a robust business-grade solution. It is an excellent choice for professionals who need clear communication while staying aware of their surroundings in modern unified communications environments.