PRODUCT DETAILS

Description

The Yealink WH66 DECT Wireless Headset Mono Teams is a powerful all-in-one UC workstation, designed to enhance professional communication. Featuring a 4.0-inch capacitive touch screen, it provides an intuitive interface for managing calls and devices.

With built-in Bluetooth and dual USB 3.0 ports, the WH66 enables seamless connectivity across multiple devices, including desk phones, mobile phones, and computers. The Yealink Acoustic Shield Technology ensures crystal-clear conversations by reducing background noise, while DECT wireless technology provides an extended range of up to 160 meters for maximum mobility.

Designed for all-day use, the headset offers up to 14 hours of talk time on a single charge. The integrated busylight minimizes interruptions, keeping you focused on important conversations. Compatible with Microsoft Teams and other UC platforms, the Yealink WH66 delivers exceptional flexibility and efficiency for modern professionals.

Performance
Product type Personal audio conferencing system
Wearing style Head-band
Recommended usage Office/Call center
Headset type Binaural
Product colour Black
Operating keys Answer/end call, Multi-key, Mute, Reject call, Volume +, Volume -
Control type Buttons, Touch
LED indicators Status
Certification CE, FC, IC
Ports & interfaces
Connectivity technology Wireless
USB connector USB Type-A
Bluetooth Yes
Bluetooth version 4.2
Frequency response (talk mode) 100 - 8000 Hz
Frequency response (music mode) 20 - 20000 Hz
Headphones
Ear coupling Supraaural
Headphone frequency 20 - 20000 Hz
Impedance 32 Ω
Driver unit 2.8 cm
Microphone
Microphone type Boom
Microphone frequency 100 - 10000 Hz
Microphone sensitivity -44 dB
Number of microphones 2
Microphone mute Yes
Base station
Base station touchscreen Yes
Battery
Rechargeable battery Yes
Talk time 14 h
Battery voltage 12 V
Battery recharge time 2.5 h
Standby time 125 h
Charging time 2.5 h
Wireless charging Yes
Weight & dimensions
Weight 478 g
Packaging content
Charging stand Yes
Quick start guide Yes
Base station Yes
Cables included USB
Logistics data
Harmonized System (HS) code 85183000
Other features
USB cable length 1 m
Sensitivity 97 dB
SPECIFICATIONS

The Yealink WH66 DECT Wireless Headset Mono Teams is a powerful all-in-one UC workstation, designed to enhance professional communication. Featuring a 4.0-inch capacitive touch screen, it provides an intuitive interface for managing calls and devices.

With built-in Bluetooth and dual USB 3.0 ports, the WH66 enables seamless connectivity across multiple devices, including desk phones, mobile phones, and computers. The Yealink Acoustic Shield Technology ensures crystal-clear conversations by reducing background noise, while DECT wireless technology provides an extended range of up to 160 meters for maximum mobility.

Designed for all-day use, the headset offers up to 14 hours of talk time on a single charge. The integrated busylight minimizes interruptions, keeping you focused on important conversations. Compatible with Microsoft Teams and other UC platforms, the Yealink WH66 delivers exceptional flexibility and efficiency for modern professionals.

Performance
Product type Personal audio conferencing system
Wearing style Head-band
Recommended usage Office/Call center
Headset type Binaural
Product colour Black
Operating keys Answer/end call, Multi-key, Mute, Reject call, Volume +, Volume -
Control type Buttons, Touch
LED indicators Status
Certification CE, FC, IC
Ports & interfaces
Connectivity technology Wireless
USB connector USB Type-A
Bluetooth Yes
Bluetooth version 4.2
Frequency response (talk mode) 100 - 8000 Hz
Frequency response (music mode) 20 - 20000 Hz
Headphones
Ear coupling Supraaural
Headphone frequency 20 - 20000 Hz
Impedance 32 Ω
Driver unit 2.8 cm
Microphone
Microphone type Boom
Microphone frequency 100 - 10000 Hz
Microphone sensitivity -44 dB
Number of microphones 2
Microphone mute Yes
Base station
Base station touchscreen Yes
Battery
Rechargeable battery Yes
Talk time 14 h
Battery voltage 12 V
Battery recharge time 2.5 h
Standby time 125 h
Charging time 2.5 h
Wireless charging Yes
Weight & dimensions
Weight 478 g
Packaging content
Charging stand Yes
Quick start guide Yes
Base station Yes
Cables included USB
Logistics data
Harmonized System (HS) code 85183000
Other features
USB cable length 1 m
Sensitivity 97 dB
DOWNLOADS

The Yealink WH66 DECT Wireless Headset Mono Teams is a powerful all-in-one UC workstation, designed to enhance professional communication. Featuring a 4.0-inch capacitive touch screen, it provides an intuitive interface for managing calls and devices.

With built-in Bluetooth and dual USB 3.0 ports, the WH66 enables seamless connectivity across multiple devices, including desk phones, mobile phones, and computers. The Yealink Acoustic Shield Technology ensures crystal-clear conversations by reducing background noise, while DECT wireless technology provides an extended range of up to 160 meters for maximum mobility.

Designed for all-day use, the headset offers up to 14 hours of talk time on a single charge. The integrated busylight minimizes interruptions, keeping you focused on important conversations. Compatible with Microsoft Teams and other UC platforms, the Yealink WH66 delivers exceptional flexibility and efficiency for modern professionals.

Performance
Product type Personal audio conferencing system
Wearing style Head-band
Recommended usage Office/Call center
Headset type Binaural
Product colour Black
Operating keys Answer/end call, Multi-key, Mute, Reject call, Volume +, Volume -
Control type Buttons, Touch
LED indicators Status
Certification CE, FC, IC
Ports & interfaces
Connectivity technology Wireless
USB connector USB Type-A
Bluetooth Yes
Bluetooth version 4.2
Frequency response (talk mode) 100 - 8000 Hz
Frequency response (music mode) 20 - 20000 Hz
Headphones
Ear coupling Supraaural
Headphone frequency 20 - 20000 Hz
Impedance 32 Ω
Driver unit 2.8 cm
Microphone
Microphone type Boom
Microphone frequency 100 - 10000 Hz
Microphone sensitivity -44 dB
Number of microphones 2
Microphone mute Yes
Base station
Base station touchscreen Yes
Battery
Rechargeable battery Yes
Talk time 14 h
Battery voltage 12 V
Battery recharge time 2.5 h
Standby time 125 h
Charging time 2.5 h
Wireless charging Yes
Weight & dimensions
Weight 478 g
Packaging content
Charging stand Yes
Quick start guide Yes
Base station Yes
Cables included USB
Logistics data
Harmonized System (HS) code 85183000
Other features
USB cable length 1 m
Sensitivity 97 dB