YEALINK DECT WIRELESS (WH66) UC MONO HEADSET , 4″ TOUCH SCREEN BASE , SPEAKERPHONE

YEALINK DECT WIRELESS (WH66) UC MONO HEADSET , 4″ TOUCH SCREEN BASE , SPEAKERPHONE

The Yealink WH66-M-UC is a professional, single-ear DECT wireless headset designed for unified communications (UC). It comes with a base station that includes a 4″ capacitive touchscreen for call control, integrated speakerphone, and a 2-port USB 3.0 hub. The headset connects via DECT for robust wireless range (up to 160 m), and supports Bluetooth + USB connections. It uses Yealink’s Acoustic Shield technology with dual microphones to filter background noise, delivering clear voice quality. The base also features a busy light and optional Qi wireless charging, making it a versatile workstation for office or home use.

Key Features

• All-In-One DECT UC Workstation: The base station functions as more than just a charging dock — it’s a 4″ touchscreen console with built-in speakerphone and USB hub, making it a central control point for calls and connected devices.
• Wide Wireless Range: With DECT technology, the headset supports up to 160 meters / 525 feet of wireless range from the base, giving you flexibility to move freely while on calls.
• Long Battery Life:You get up to 13 hours of talk time and 90 hours of standby on a 2.5-hour full charge.
• Noise-Canceling Audio: Dual microphones with Yealink Acoustic Shield reduce background noise for clear voice pickup, even in open or noisy environments.
• Multi-Device Connectivity: It supports USB 3.0 for PC, Bluetooth 4.2 for mobile devices, and DECT for the base — letting you connect to multiple devices simultaneously.
• Secure DECT Communication:The DECT link uses encryption (DSC 64-bit) and authentication (DSAA) to ensure secure and private communication.
• Intuitive Touchscreen Base: The base station’s 4″ capacitive touchscreen allows easy access to call functions (mute, volume, answer/end), making call control simple and efficient.

Technical Specifications