The Yealink WH66 is the Industry-leading DECT wireless headset, with WH66 Dual and WH66 Mono two models, opening an entirely new form of desktop collaboration. Work seamlessly with major UC platforms and integrate natively with Yealink IP Phones. 4.0 inch (480 x 800) capacitive touch screen of the base offers a new work experience, just one touch, all control. Act as a workstation, managing phone calls, connecting with multiple devices (desk phone/mobile phone/computer), charging mobile phone wirelessly, and even playing a speakerphone’s role. Best of all, deploying such a multifunctional workstation only needs to plug in directly. Easiest things to do, greatest convenience to enjoy.

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Main Features

• 4.0 inch (480 x 800) capacitive touchscreen
• Yealink Acoustic Shield Technology
• Wireless mobile phone charger
• Crystal speakerphone
• Supports busylight
• Teams and Skype for Business compatible

All-in-One UC Workstation

Desktop collaboration boosts efficiency a lot especially when Working from Home, but it can be also annoyed that the desktop is very messy with multiple device cables. Take control of your desktop collaboration environment with WH66: • Connect all devices you want with built-in Bluetooth and USB ports. • Expand PC’s connectivity with 2-port USB 3.0 hub. • Control all calls on the 4.0 inch (480 x 800) capacitive touch screen by simply finger touch. • Function as a hand-free phone, freeing from wearing headset. • Charge mobile phone wirelessly and transform it into a nice efficient conferencing device.

Be Heard Crystal Clearly

With Yealink Acoustic Shield Technology, the two Microphones built in WH66 block the background noise automatically but ensure participant voice be heard clearly, greatly boost the communication efficiency.

Interruption Free

Busylight is enabled in WH66. With the light on the headset or BLT60 on the desk turning red, people around you would know that you are on the phone, instead of interrupting you unknowingly. Just stay focused on conversation, for higher efficiency, for better collaboration.

General

• 4.0 inch (480 x 800) capacitive touch screen
• 2 feature buttons
• 1 Type-A USB 3.0 port
• Built-in Bluetooth 4.2
• Connectivity: USB 3.0 & 2 x Bluetooth devices
• Integrated busylight LED indicator
• Built-in hub: 2 Type-A USB 3.0 ports
• Boom arm adjustable: 320°
• Charging stand (for headset)

Battery

• Talk time: up to 13 hours ( Mono)
• Standby time: 90 hours ( Mono)
• Charging time: 2.5 hours (12V/2A)

DECT

• Wireless range: up to 160m/525feet
• Secure DECT (level): Step C: authentication – DSAA2, encryption – DSC2 (128bit)

Audio (Headset)

• Microphone type: dual microphone
• Microphone sensitivity: -44.0+/-3 dBV
• Microphone frequency range: 100 Hz-10 kHz
• Speaker size: Ф 28
• Speaker sensitivity: 92.5+/-3 dB, 0.179 V
• Speaker impedance: 32+/-4.8 Ω
• Speaker max output power: 10 mW
• Speaker frequency range: 20 Hz-20 kHz
• Talk mode: wideband, 100Hz~8kHz, 16kHz sample rate
• Music mode: full-band, 20Hz~20kHz, 48kHz sample rate, Stereo (Stereo only suppor ted by Dual headset)
• Hearing Protection (Peak Block Protection (EN50332) / Australian G616 Protection (AU G616) / Daily Noise Exposure Protection)

Audio (Base)

• Microphone type: ECM Omnidirectional micro - phone
• Microphone sensitivity: -38.0+/-2 dBV
• Microphone frequency range: 70 Hz-20 kHz
• Speaker size: 40mm*20.8mm
• Speaker sensitivity: 97+/-3 dB
• Speaker impedance: 4 Ω+/-15%
• Speaker max input po wer: 4 W
• Speaker frequency range: 160 Hz-20 kHz

Easy Call Management

• Answer/End/Reject a call
• Volume up/down
• Microphone mute
• Move the microphone boom ar m up to m ute, or down to unmute

Package Features

• WHB660 Base
• WHM621 Headset or WHD622 Headset
• Headband
• Power Adapter
• 2 * 1m USB 3.0 Cab le
• Quick Start Guide
• Optional accessories: Busylight BLT60, Wireless Charger, Bluetooth Dongle BT50