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header-product DECT Wireless Headset Yealink WH66 — Dual Teams, Bluetooth, Supraaural, Head-band, 20–20000 Hz, 127 g, Black
251.99 €

DECT Wireless Headset Yealink WH66 — Dual Teams, Bluetooth, Supraaural, Head-band, 20–20000 Hz, 127 g, Black

DECT Wireless Headset Yealink WH66 Photo 1
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DECT Wireless Headset Yealink WH66 Photo 1
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DECT Wireless Headset Yealink WH66 Photo 5
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DECT Wireless Headset Yealink WH66 — Dual Teams, Bluetooth, Supraaural, Head-band, 20–20000 Hz, 127 g, Black

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DECT Wireless Headset Yealink WH66 — Dual Teams, Bluetooth, Supraaural, Head-band, 20–20000 Hz, 127 g, Black

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Short description

Yealink WH66 is a DECT wireless headset designed for office and call-center use, supporting Dual Teams and Bluetooth connectivity. It features supraaural ear coupling, head-band wearing style, a frequency range of 20–20,000 Hz and a lightweight 127 g build. Suited for voice calls and personal audio conferencing in professional environments.
Available at price 251.99 €: 35 pcs.
Total available for order: 74 pcs.
Warranty: 2 Years
SKU: 11914122
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
11.08.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
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From 4.99 € (Weight: 0.13 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
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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 7.00 euros per month
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Product information

Description

Yealink WH66 is a DECT wireless headset designed for professional office and call-center environments. It combines DECT wireless connectivity with Bluetooth support and a head-band, supraaural design to provide hands-free voice communication and personal audio conferencing. The headset is lightweight at 127 g and covers an audio frequency range of 20–20,000 Hz, making it suitable for clear voice calls and UC platform integration.

Advantages

The WH66 offers dual connectivity options for flexible device pairing, enabling seamless switching between desk phone, mobile and computer when used with compatible bases or USB/Bluetooth interfaces. Its supraaural ear coupling and adjustable head-band provide a secure, stable fit for extended wear. The lightweight construction reduces strain during long shifts, and the broad frequency response supports intelligible speech and natural-sounding audio for conferencing.

Suitable for

  • Office telephony and call-center agents
  • Unified communications and online meetings
  • Personal audio conferencing at a workstation
  • Multi-device users who switch between desk phone and mobile

Key specifications

  • Ear coupling: supraaural
  • Wearing style: head-band
  • Connectivity technology: wireless (DECT and Bluetooth)
  • Frequency response: 20–20,000 Hz
  • Weight: 0.127 kg
  • Product colour: black

How to use

Fit the head-band so the supraaural ear pads sit comfortably over the ear and adjust the boom microphone toward your mouth for optimal voice pickup. Pair the headset with your DECT base or enable Bluetooth on the target device and follow the device pairing procedure. For multi-device setups, use the compatible base or USB interface to manage call routing between desk phone, mobile and PC. Charge and store the headset according to manufacturer guidance to ensure consistent battery performance.

Usage recommendations

Use the WH66 in quiet or controlled office environments for best voice clarity; position the boom microphone approximately 1–2 cm from the corner of the mouth and mute when not on calls. Regularly clean ear pads and microphone area following the manufacturer's care instructions to maintain hygiene and audio quality.

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

Buttons quantity: The number of buttons that there are in/on the product.
2
Sensitivity: Responsiveness to audio slight changes.
97 dB
USB cable length:
1 m

Technical details

Output power:
10 mW

Logistics data

Harmonized System (HS) code:
85183000

Packaging content

Ear pad material:
Leather
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

Packaging data

Package height: The distance from the top to the bottom of the packaging.
135 mm
Package depth: The distance from the front to the back of the packaging.
204 mm
Package width: The distance from one side of the packaging to the other.
255 mm

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.
0.127 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 weight:
398 g
Base station touchscreen:
Yes
Base station wireless range:
160 m

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
DECT connectable:
Yes
HD voice:
Yes
LED indicators:
Status
Control type: The way in which the device is controlled.
Touch, Buttons
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

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Reasons to buy

Dedicated R&D Investment for Headsets

Yealink prioritizes headsets as a strategic product line, allocating 30% of its total R&D investment to headset development. This commitment ensures continuous innovation and improvements for the WH66 DECT wireless headset, delivering reliable performance and greater value for professional use.

Extensive Wireless Expertise

With over 7 years focused on wireless technologies and more than nine DECT products launched, Yealink brings proven DECT and Bluetooth know-how to the WH66. This experience ensures stable connectivity, optimized range and seamless Dual Teams and Bluetooth integration for office and contact-center environments.

Proven Audio Technology Heritage

Backed by 20+ years in audio communication, Yealink applies advanced audio cancellation and sound technologies to the WH66. The result is clear voice reproduction across its 20–20,000 Hz frequency range, designed for professional voice calls and personal conferencing.

In-depth Market Research and Manufacturing Strength

Over 40 months of dedicated market research and technology development, combined with robust supply-chain and manufacturing capabilities, support the consistent quality and production readiness of the WH66 headset for large-scale deployments.

User-Centered Design from Global Insights

Research involving 200+ customers across 15+ countries informs the WH66 feature set and user experience, ensuring the headset meets real-world needs for call handling, comfort and functionality in business settings.

Comfort-Driven Fit and Materials

Using a global database of 1,000+ head styles, Yealink optimized the WH66 supraaural head-band design for comfortable, long-duration wear. Thoughtful ID design and material choices keep the headset lightweight (127 g) and comfortable during extended use.

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 35 11.08.2026 Best delivery
251.99 €
WH354 39 11.08.2026 Best delivery
271.49 €
251.99 €
Stock: 35
Delivery Date: 11.08.2026 Best delivery
Warehouse: WH354
271.49 €
Stock: 39
Delivery Date: 11.08.2026 Best delivery
Warehouse: WH354

Customer reviews

Customer questions

FAQ

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

The price is 251.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 74 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 11.08.2026 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 DECT Wireless Headset Yealink WH66 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 DECT Wireless Headset Yealink WH66 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 DECT Wireless Headset Yealink WH66?

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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