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header-product Headset Yealink WH66 Mono UC-DECT Wireless
271.99 €

Headset Yealink WH66 Mono UC-DECT Wireless

Headset Yealink WH66 Mono UC-DECT Wireless Photo 1
Headset Yealink WH66 Mono UC-DECT Wireless Photo 2
Headset Yealink WH66 Mono UC-DECT Wireless Photo 3
Headset Yealink WH66 Mono UC-DECT Wireless Photo 4
Headset Yealink WH66 Mono UC-DECT Wireless Photo 1
Headset Yealink WH66 Mono UC-DECT Wireless Photo 2
Headset Yealink WH66 Mono UC-DECT Wireless Photo 3
Headset Yealink WH66 Mono UC-DECT Wireless Photo 4
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Short description

The Yealink WH66 Mono UC-DECT Wireless headset is designed for office and call center use. It features wireless connectivity with Bluetooth technology, a frequency range of 20 - 20000 Hz, and a wireless range of up to 160 meters. Weighing only 80 grams, it offers comfort and mobility, making it ideal for long hours of use. The sleek black design adds a professional touch to your work environment.
Available for order: 89 pcs.
Warranty: 2 Years
SKU: 5071639
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
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{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
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
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Product information

Description

The Yealink WH66 Mono UC-DECT Wireless headset is a DECT office headset designed for business and call centre use. It combines a lightweight supra-aural earcup and head-band wearing style with wireless connectivity to provide mobility and all-day comfort. The headset pairs with the Yealink UC Workstation and acts as part of a unified collaboration setup that includes a full‑duplex speakerphone, a 4-inch touch console, a wireless charging phone stand and a USB hub. The WH66 supports Yealink Acoustic Shield technology and dual microphones to improve call clarity and reduce background noise.

Advantages

The WH66 delivers HD voice quality using two microphones and Yealink Acoustic Shield to filter ambient noise and produce clearer speech for listeners. Its lightweight design (approx. 0.08 kg), soft breathable ear cushions and a 330° adjustable microphone ensure comfort during extended use. The headset supports a wide wireless range and long talk time, and integrates with Yealink USB Connect for centralized device management. It is compatible with major UC platforms and is certified for Microsoft Teams, including a dedicated Teams button for one‑touch access.

Suitable for

  • Office professionals and open-plan workspaces
  • Call centres and customer support teams
  • Remote or hybrid workers using UC platforms (Microsoft Teams compatible)
  • Environments needing wireless mobility and hands-free communication

Key specifications

  • Model: Yealink WH66 Mono UC-DECT Wireless (MPN 1308007)
  • Connectivity: DECT wireless; USB compatibility via Yealink UC Workstation and Yealink USB Connect
  • Frequency response: 20–20,000 Hz
  • Wireless range: up to 120–160 m (claimed range depends on environment)
  • Weight: 0.08 kg
  • Ear coupling: Supra‑aural; wearing style: head-band
  • Colour: Black

How to use

Charge and pair the WH66 with the UC Workstation or its DECT base following the supplied quick start instructions. Wear the headset on the head using the head‑band and position the supra‑aural earcup over the ear for comfort. Adjust the 330° microphone boom so the mic is close to but not touching the mouth. Use the headset controls or the UC Workstation touch console to answer and end calls, control volume and access UC platform features such as Microsoft Teams. Manage device settings, firmware updates and advanced options through Yealink USB Connect on a connected PC.

Usage recommendations

For optimal call clarity, position the microphone boom approximately 1–2 cm from the corner of your mouth and keep the ear cushion clean and dry. In open offices, consider using the UC Workstation hub to centralise devices and reduce desk clutter.

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

Base station

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

Supplier features

Charging time:
170 min

Certificates

Compliance certificates:
CE, Federal Communications Commission (FCC)

Reasons to buy

1/3 Investment

Headset will be the strategic product line in Yealink; 30% of total R&D investment will be 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 Cancellation 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 headset requirements.
- User Experience
- Feature Requirement

1000+ Head Styles

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

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Customer reviews

Customer questions

FAQ

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

The price is 271.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 89 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 09.07.2026 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. All transactions are 100% secure and encrypted.

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 Wireless?

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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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.