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