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header-product Headset Yealink WH66 Mono UC-DECT Wireless headset Office Bluetooth 160m
259.99 €

Headset Yealink WH66 Mono UC-DECT Wireless headset Office Bluetooth 160m

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Headset Yealink WH66 Mono UC-DECT Wireless headset Office Bluetooth 160m

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Short description

The Yealink WH66 Mono UC-DECT wireless headset offers Bluetooth connectivity, a frequency range of 20-20000 Hz, and a wireless range of 160m. Weighing only 80g, it is designed for office and call center use, providing comfort and mobility.
Available at price 259.99 €: 76 pcs.
Total available for order: 152 pcs.
Warranty: 2 Years
SKU: 4409008
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
22.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.08 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
22.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 86.66 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 7.22 euros per month
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Product information

Description

The Yealink WH66 Mono UC-DECT wireless headset is designed for office and call center environments, offering Bluetooth connectivity, a wide audio frequency range (20–20,000 Hz) and extended wireless range. Lightweight at approximately 80 g, the WH66 pairs a DECT base with a UC workstation concept to centralize device connections and simplify everyday communication management.

Advantages

The headset provides HD voice with Yealink Acoustic Shield using dual microphones to reduce background noise and improve call clarity. It features a comfortable lightweight build with soft breathable ear cushions and a 330° adjustable microphone boom. Battery life and wireless range support flexible movement during work: up to 8 hours talk time and long-range wireless connectivity. The WH66 integrates with Yealink USB Connect and a UC Workstation approach, enabling device management, charging, and connectivity through a single hub and broad UC platform compatibility including Microsoft Teams.

Suitable for

  • Office workers who need hands-free calls and mobility
  • Contact centre agents and customer support teams
  • Home office users requiring clear voice quality and device management
  • Teams using Microsoft Teams or other UC platforms

Key specifications

  • Model: Yealink WH66 Mono UC-DECT (MPN: WH66MONOUC)
  • Weight: ~80 g
  • Audio frequency range: 20–20,000 Hz
  • Wireless range: up to 160 m (product listing) / up to 120 m described for some deployments
  • Talk time: up to 8 hours
  • Microphones: 2x microphones with Yealink Acoustic Shield noise reduction
  • Compatibility: USB Connect management, certified for Microsoft Teams (Teams button)

How to use

Charge and pair the headset with the DECT base or via Bluetooth following the manufacturer pairing procedure. Use the 330° adjustable microphone to position the boom near your mouth for optimal voice pickup. Connect the UC Workstation/USB hub to your PC if you need to manage settings through Yealink USB Connect or to use the integrated speakerphone and charging stand. For Microsoft Teams, press the dedicated Teams button to activate the application when available.

Usage recommendations

Position the microphone boom about 1–2 cm from your mouth, use the Yealink USB Connect software to update firmware and adjust microphone/sidetone settings, and keep the headset charged to ensure consistent performance across long shifts or back-to-back calls.

Specifications

Ear coupling:
Supraaural
Connectivity technology:
Wireless
Weight:
0.08 kg
Product colour:
Black
Wearing style:
Head-band
All features

Headphones

Headphone frequency:
20 - 20000
Impedance:
32 Ω
Driver unit:
28 mm
Ear coupling:
Supraaural

Ports & interfaces

Connectivity technology:
Wireless
Bluetooth version:
4.2
Wireless range:
160 m
Bluetooth:
Yes
USB connector:
USB Type-A
Frequency response (music mode):
20 - 20000
Frequency response (talk mode):
100 - 8000

Performance

Certification:
CE, FC, IC
LED indicators:
Status
Product colour:
Black
Control type:
Buttons, Touch
Headset type:
Monaural
Wearing style:
Head-band
Operating keys:
Answer/end call, Mute, Reject call, Volume +, Volume -
Recommended usage:
Office/Call center
Product type:
Headset

Other features

Talk time:
13 h
Sensitivity:
97 dB
Microphone mute:
Yes
Rechargeable battery:
Yes
USB cable length:
1 m

Microphone

Microphone frequency:
100 - 10000
Microphone sensitivity:
-44 dB
Number of microphones:
2

Weight & dimensions

Weight:
0.08 kg

Battery

Battery recharge time:
2.5 h
Standby time:
90 h
Battery voltage:
12 V
Wireless charging:
Yes

Packaging data

Package depth:
255 mm
Package height:
135 mm
Package width:
204 mm
Package type:
Box

Packaging content

AC adapter included:
Yes
Cables included:
USB
Quick start guide:
Yes
Base station:
Yes
Charging stand:
Yes

Logistics data

Master (outer) case height:
265 mm
Master (outer) case width:
421 mm
Master (outer) case gross weight:
10460 g
Master (outer) case length:
698 mm
Harmonized System (HS) code:
85183000

Sustainability

Sustainability compliance:
Yes
Sustainability certificates:
CE, Federal Communications Commission (FCC)

Base station

Base station colour:
Black
Base station weight:
398 g
Base station touchscreen:
Yes

Supplier features

Charging time:
170 min

Description

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Reasons to buy

1/3 Investment

Headset will be the strategic product line in Yealink, there will be 30% of total R&D investment on Headset product line

7+ Years

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

20+ Years

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

40+ Months

40+ months headset market research & analyze, 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 database of Yealink to find out the best wearing experience.
- Wearing Comfortable
- ID Design & Materials

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 76 17.07.2026 259.99 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 76 10.07.2026 Best delivery 277.99 €
259.99 €
Stock: 76
Delivery Date: 17.07.2026
Warehouse: WH354
Available only for legal entities
277.99 €
Stock: 76
Delivery Date: 10.07.2026 Best delivery
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the Headset Yealink WH66 Mono UC-DECT cost, and is it available for purchase?

The price is 259.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 152 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 17.07.2026 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 Headset Yealink WH66 Mono UC-DECT 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 Headset Yealink WH66 Mono UC-DECT 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, weight, 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 Headset Yealink WH66 Mono UC-DECT?

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.
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