Yealink WHD622 Binaural Push to Talk DECT Headset

product specifications

• Model: 539LabB
• Dimensions: 94h x WMi x ?h
•  Weight:4NO
• Power: 649=
• Colour: 5O4

Product Usage Instructions

Overview

The product is designed to provide efficient functionality for various tasks. Before use, ensure you have read the user manual thoroughly.

Installation

1. Place the product on a stable surface. 2. Connect the necessary cables to power sources. 3. Turn on the product using the power button located on the front panel.

Operation

1. Use the control panel to navigate through different settings.
2. Follow the on-screen instructions for specific tasks.
3. Adjust settings as needed for optimal performance.

Maintenance

1. Regularly clean the product with a soft, dry cloth. 2. Avoid exposing the product to extreme temperatures or moisture. 3. Keep the product away from direct sunlight to prevent damage.

FAQ

• Q: How do I troubleshoot if the product is not turning on?
• A: Check the power source and connections to ensure they are secure. If the issue persists, contact customer support for assistance.
• Q: Can I use the product for outdoor activities?
• A: It is recommended to use the product in indoor environments to prevent damage from outdoor elements.

INTRODUCTION

Design for Retail, Hospitality and Healthcare
In today’s retail and healthcare world, more and more employees need to free their hands to take notes, serve dishes or carry things. WHD622 with Charging Cable is a DECT headset working with W70B DECT base/W80 Multi-Cell System/ W90 Multi-Cell System to provide such flexibility. The headset can register to the DECT base directly as a stand-alone device or share a SIP account with a DECT handset to dial out or manage the call. With DECT technology, the headset can provide a stable connection and excellent operating range of up to 300 meters. So you can move freely on the floor without worrying about headset range. Besides the basic calling features like the answer, reject, hold, and mute, the headset also has a Push-to-Talk feature. You can send instant Push-to-Talk messages or set up a full-duplex Push-to-talk meeting via the headset to ensure the whole team is tightly connected. The intercom feature also allows you to make internal calls without a network, and the intercom call is free. Also, the headsets can provide you with all-day wear comfort.

FEATURED

Push-to-Talk
Hold the Call Control button and speak, all the members in one group can hear you and the communication is full-duplex. When you finish, just release the button. You can also press the Call Control button and Mute button at the same time, the Push-to-Talk meeting will be held for 3 minutes. So you can talk to members with hands-free.
Available in Two Different Modes
WHD622 with Charging Cable can be used in two different modes: In Paired Mode, it is synchronised with an existing Yealink DECT handset. For example, a common phone number can be used and the call can be made via the handset, then you can push the call the the headset. In Stand-Alone Mode, WHD622 with Charging Cable functions as a stand-alone phone, which means it has an SIP account like a common phone.
Be Heard Crystal Clearly
With Yealink Acoustic Shield Technology, the two microphones built in WHD622 with Charging Cable block the background noise automatically but ensure participant’s voice is heard clearly, greatly boosting communication efficiency.

• Yealink Acoustic Shield Technology
• Talking time up to 13 hours
• Support W70B/W80MC/W90MC DECT sy- stem
• Support Push-to-Talk (only for W70B/W90MC DECT system)
• Wireless range up to 50 meters indoor, 300 meters outdoor. (in ideal conditions)

Specifications

General

• USB 2.0
• LED indicator
• Boom arm adjustable: 320°
• USB charging cable (for headset)

Battery

• Talk time: up to 13 hours
• Standby time: 125 hours
• Charging time: 3 hours (5V/1.2A)|

DECT

• Wireless range: up to 300 m/984 feet Audio (Headset)
• Microphone type: ECM microphone and MEMS microphone
• Microphone sensitivity: ECM:-44+/-3B MEMS:- 42+/-1dB
• Microphone frequency range: 100 Hz-8 kHz
• Speaker size: 28 mm
• Speaker sensitivity: 92.5+/-3 dB @ 60mV
• Speaker impedance: 32 g2
• Speaker max output power: 30 mW
• Speaker frequency range: 20 Hz-20 kHz
• Speaker bandwidth – talk mode: 100 Hz-8 kHz

Easy Call Management

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

Package Features

• Package contents:
•  WHD622 with Charging Cable headset|
• USB charging cable
• Quick Start Guide
• WHD622 with Charging Cable:
• Headset:122.5 g
• USB charging cable: 18.5 g
• Optional accessory:
• Multi-charger: charge 5 headsets at one time
• Qty/CTN: 20 PCS
• N.W/CTN:
• WHD622 with Charging Cable: 4.7 kg
• Giftbox size: 170 mm x 195 mm x 63 mm
• Carton Meas: 345 mm x 325 mm x 400 mm
• Compliance

CONTACT

• Visit Yealink WIKI (http://support.yealink.com/ for firmware downloads, product documents, FAQs, and more. For better service, we sincerely recommend you to use the Yealink Ticketing system
• (https://ticket.yealink.com) to submit all your technical issues
• Email: sales@yealink.com
• Web: www.yealink.com

Documents / Resources

Yealink WHD622 Binaural Push to Talk DECT Headset [pdf] Instruction Manual WHD622 Binaural Push to Talk DECT Headset, WHD622, Binaural Push to Talk DECT Headset, Push to Talk DECT Headset, Talk DECT Headset, DECT Headset, Headset

References

• User Manual