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PRODUCT DETAILS

Description

The Yealink WH66 DECT Wireless Headset Dual Teams is an industry-leading DECT wireless headset that opens a new form of desktop collaboration.It works seamlessly with major UC platforms and integrates natively with Yealink IP Phones.The base features a 4.0-inch (480 x 800) capacitive touch screen, providing an intuitive interface for managing calls and device settings.As an all-in-one UC workstation, the WH66 allows you to connect multiple devices—desk phone, mobile phone, and computer—streamlining your workspace and enhancing productivity.Yealink Acoustic Shield Technology ensures crystal-clear audio by blocking background noise, making it ideal for professional communication in busy office environments.The integrated busylight feature indicates your call status, preventing interruptions during important business meetings.With wireless freedom and a user-friendly interface, the Yealink WH66 DECT Wireless Headset Dual Teams is designed to meet the demands of modern professionals.

Performance
Certification CE, FC, IC
HD voice Yes
DECT connectable Yes
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 weight 398 g
Base station touchscreen Yes
Base station wireless range 160 m
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 127 g
Packaging content
Ear pad material Leather
Cables included USB
Base station Yes
Quick start guide Yes
Charging stand Yes
Logistics data
Harmonized System (HS) code 85183000
Technical details
Output power 10 mW
Other features
Buttons quantity 2
Sensitivity 97 dB
USB cable length 1 m
SPECIFICATIONS

The Yealink WH66 DECT Wireless Headset Dual Teams is an industry-leading DECT wireless headset that opens a new form of desktop collaboration.It works seamlessly with major UC platforms and integrates natively with Yealink IP Phones.The base features a 4.0-inch (480 x 800) capacitive touch screen, providing an intuitive interface for managing calls and device settings.As an all-in-one UC workstation, the WH66 allows you to connect multiple devices—desk phone, mobile phone, and computer—streamlining your workspace and enhancing productivity.Yealink Acoustic Shield Technology ensures crystal-clear audio by blocking background noise, making it ideal for professional communication in busy office environments.The integrated busylight feature indicates your call status, preventing interruptions during important business meetings.With wireless freedom and a user-friendly interface, the Yealink WH66 DECT Wireless Headset Dual Teams is designed to meet the demands of modern professionals.

Performance
Certification CE, FC, IC
HD voice Yes
DECT connectable Yes
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 weight 398 g
Base station touchscreen Yes
Base station wireless range 160 m
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 127 g
Packaging content
Ear pad material Leather
Cables included USB
Base station Yes
Quick start guide Yes
Charging stand Yes
Logistics data
Harmonized System (HS) code 85183000
Technical details
Output power 10 mW
Other features
Buttons quantity 2
Sensitivity 97 dB
USB cable length 1 m
DOWNLOADS

The Yealink WH66 DECT Wireless Headset Dual Teams is an industry-leading DECT wireless headset that opens a new form of desktop collaboration.It works seamlessly with major UC platforms and integrates natively with Yealink IP Phones.The base features a 4.0-inch (480 x 800) capacitive touch screen, providing an intuitive interface for managing calls and device settings.As an all-in-one UC workstation, the WH66 allows you to connect multiple devices—desk phone, mobile phone, and computer—streamlining your workspace and enhancing productivity.Yealink Acoustic Shield Technology ensures crystal-clear audio by blocking background noise, making it ideal for professional communication in busy office environments.The integrated busylight feature indicates your call status, preventing interruptions during important business meetings.With wireless freedom and a user-friendly interface, the Yealink WH66 DECT Wireless Headset Dual Teams is designed to meet the demands of modern professionals.

Performance
Certification CE, FC, IC
HD voice Yes
DECT connectable Yes
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 weight 398 g
Base station touchscreen Yes
Base station wireless range 160 m
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 127 g
Packaging content
Ear pad material Leather
Cables included USB
Base station Yes
Quick start guide Yes
Charging stand Yes
Logistics data
Harmonized System (HS) code 85183000
Technical details
Output power 10 mW
Other features
Buttons quantity 2
Sensitivity 97 dB
USB cable length 1 m