The Yealink WH66 Mono UC is an all-in-one DECT wireless headset and desktop workstation. It features a single-ear (mono) design that keeps you aware of your surroundings, a 4-inch capacitive touchscreen base, up to 13 hours of talk time, and seamless multi-device connectivity for PC, mobile, and desk phones.
 
Key Features & Capabilities
Multi-Device Connectivity: Effortlessly manage calls across your PC, smartphone, and desk phone using Bluetooth 4.2 and USB 3.0.4-Inch Touchscreen Base: The base station acts as an intuitive command center, allowing you to manage calls, adjust volume, and switch devices with just a tap.
Exceptional Audio Quality: Equipped with Yealink Acoustic Shield technology and Super Wideband audio, it effectively suppresses background noise for crystal-clear conversations.
Extended Wireless Range: Enjoy the freedom to roam up to 525 feet (160 meters) from the base.
Built-In Speakerphone & USB Hub: The base features an integrated full-duplex speakerphone and a built-in 2-port USB 3.0 hub to expand your PC's connectivity.
All-Day Power: Delivers up to 13 hours of talk time on a single 2.5-hour charge, with up to 90 hours of standby time.
 
Optional Upgrades
Yealink WHC60 Wireless Charger: Transform your base station into a fast-charging wireless mobile phone stand.
Yealink BLT60 Busylight: A visual indicator you can place on your desk to alert colleagues when you are actively on a call.