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header-product Personal audio conferencing system Yealink WH66 DECT Wireless Headset MONO TEAMS
211.99 €

Personal audio conferencing system Yealink WH66 DECT Wireless Headset MONO TEAMS

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Personal audio conferencing system Yealink WH66 DECT Wireless Headset MONO TEAMS Photo 1
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Short description

The Yealink WH66 DECT Wireless Headset MONO TEAMS is designed for office and call center use. It features wireless and Bluetooth connectivity, a frequency range of 20 - 20000 Hz, and weighs 478 g. The sleek black design ensures a professional look while providing high-quality audio for seamless communication.
Available at price 211.99 €: 12 pcs.
Total available for order: 75 pcs.
Warranty: 2 Years
SKU: 4222010
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.65 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
13.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 5.89 euros per month
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Product information

Description

The Yealink WH66 is a DECT wireless headset designed as an all-in-one UC workstation. Available in WH66 Dual and WH66 Mono models, it connects natively with Yealink IP phones and works with major UC platforms. The base includes a 4.0 inch (480 x 800) capacitive touch screen to manage calls and settings with a single touch. The base also connects multiple devices (desk phone, mobile phone, computer), provides a 2-port USB 3.0 hub, supports Bluetooth and USB connections, offers wireless mobile charging, and can act as a speakerphone. The headset is lightweight and designed for office and call center use, with a black head-band design and supra-aural ear coupling.

Advantages

The WH66 consolidates desk devices into one workstation to reduce cable clutter and simplify desktop collaboration. Its capacitive touch screen gives quick access to call controls; built-in Bluetooth and USB ports allow simultaneous connections to desk phone, mobile and PC. The 2-port USB 3.0 hub expands PC connectivity. Yealink Acoustic Shield Technology with two built-in microphones reduces background noise to provide clear voice transmission. A busylight on the headset (and optional BLT60 on the desk) signals when the user is on a call. The base supports plug-and-play deployment for fast setup.

Suitable for

  • Office professionals using Yealink IP phones or UC platforms
  • Call center agents requiring wireless mobility and clear speech
  • Home workers who need a compact desktop collaboration station
  • Teams that need hands-free speakerphone functionality

Key specifications

  • Model: Yealink WH66 (Dual and Mono variants)
  • Connectivity: DECT wireless, Bluetooth, USB
  • Display: 4.0 inch capacitive touch screen, 480 x 800
  • USB: 2-port USB 3.0 hub on base
  • Audio: Dual microphones with Yealink Acoustic Shield Technology
  • Frequency range: 20–20000 Hz
  • Weight: 0.478 kg
  • Ear coupling: Supra-aural; Wearing style: Head-band
  • Color: Black

How to use

Place the base on your desk and connect it to power and the relevant desk phone, PC or network according to your setup. Pair mobile devices via Bluetooth or connect them by USB. Use the 4.0 inch touch screen to view and control incoming and active calls, change audio sources, and access settings. Wear the head-band headset for private calls or use the base as a hands-free speakerphone when preferred. Enable wireless charging on the base to charge compatible mobile phones.

Usage recommendations

For optimal voice clarity, position the headset microphone close to your mouth and enable Yealink Acoustic Shield Technology. Use the busylight feature to reduce interruptions. Keep firmware updated and follow your IT policy when integrating with corporate UC platforms or Yealink IP phones.

Specifications

Ear coupling: Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.
Supraaural
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wireless
Headset type: A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece.
Binaural
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).
Office/Call center
Product type: The sub-category of the product.
Personal audio conferencing system
Product colour: The colour e.g. red, blue, green, black, white.
Black
Wearing style: The way in which the device is worn.
Head-band
All features

Other features

Sensitivity: Responsiveness to audio slight changes.
97 dB
USB cable length:
1 m

Logistics data

Harmonized System (HS) code:
85183000

Packaging content

Cables included:
USB
Base station:
Yes
Quick start guide: Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.
Yes
Charging stand:
Yes

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.478 kg

Battery

Wireless charging:
Yes
Charging time: The amount of time needed to charge the product.
2.5 h
Standby time:
125 h
Battery recharge time: Approximate time required to recharge the battery from completely empty to completely full
2.5 h
Battery voltage: The voltage (V) of the battery.
12 V
Talk time: The total time a battery can power a device for calls. As the device drains the battery during a call, the talktime left in the battery is diminished until the device is turned off or the battery recharged. The longer the talktime the less frequently you will need to recharge. Talktime, expressed in hours and minutes, is much shorter than standby time because transmission requires more power.
14 h
Rechargeable battery: Indicates whether the battery is rechargeable.
Yes

Base station

Base station touchscreen:
Yes

Microphone

Microphone mute:
Yes
Number of microphones:
2
Microphone sensitivity:
-44 dB
Microphone frequency: The range of frequencies (low to high sounds) that the microphone can pick up (detect).
100 - 10000

Headphones

Driver unit:
28 mm
Impedance: The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.
32 Ω
Headphone frequency: The range of frequencies (low to high sounds) that the headphones can produce.
20 - 20000
Ear coupling: Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.
Supraaural

Ports & interfaces

Frequency response (music mode):
20 - 20000
Frequency response (talk mode):
100 - 8000
Bluetooth version: The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).
4.2
Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.
Yes
USB connector: What type of USB connector is built into the device.
USB Type-A
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wireless

Performance

Certification:
CE, FC, IC
LED indicators:
Status
Control type: The way in which the device is controlled.
Buttons, Touch
Operating keys:
Volume -, Volume +, Reject call, Mute, Multi-key, Answer/end call
Product colour: The colour e.g. red, blue, green, black, white.
Black
Headset type: A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece.
Binaural
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).
Office/Call center
Wearing style: The way in which the device is worn.
Head-band
Product type: The sub-category of the product.
Personal audio conferencing system

Description

Machine translation. Load original

Reasons to buy

1/3 Investment

Headset will be the strategic product line in Yealink; there will be 30% of total R&D investment allocated to the headset product line.

7+ Years

7+ years of experience in wireless technology, with 9+ DECT products released.
- DECT Wireless Technology
- Bluetooth Wireless Technology

20+ Years

20+ years of experience in audio communication technology.
- Audio Cancelation Technology
- Sound Technology

40+ Months

40+ months of headset market research and analysis, and technology development
- Supply Chain
- Manufacture

200+ Customers

Researched 200+ customers in 15+ countries to study and understand all headset requirements
- User Experience
- Feature Requirement

1000+ Head Styles

1000+ head styles globally in Yealink's database to determine the best wearing experience.
- Wearing Comfortable
- ID Design & Materials

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Stock data
Warehouse Stock Delivery to the store Store Price
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Stock: 12
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Stock: 12
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Delivery Date: 10.08.2026 Best delivery
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Customer reviews

Customer questions

FAQ

How much does the Personal audio conferencing system Yealink WH66 DECT Wireless Headset MONO TEAMS cost, and is it available for purchase?

The price is 211.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 75 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Personal audio conferencing system Yealink WH66 DECT Wireless Headset MONO TEAMS be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Personal audio conferencing system Yealink WH66 DECT Wireless Headset MONO TEAMS online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Yealink products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Yealink service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, headset type, recommended usage, product type, product colour, wearing style, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Personal audio conferencing system Yealink WH66 DECT Wireless Headset MONO TEAMS?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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