# Personal audio conferencing system Yealink WH66 DECT Wireless Headset MONO TEAMS

**URL:** https://aio.lv/en/product--yealink-1308002--4222010
**Data updated:** 2025-12-29 15:46 (EET)
**Category:** Headphones
**Manufacturer:** Yealink
**Manufacturer code:** 1308002
**EAN:** 6938818306400
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 250.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 207.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yealink-1308002--4222010

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary 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.

## Long 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

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Impedance | 32 Ω |
| Driver unit | 28 mm |
| Ear coupling | Supraaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth version | 4.2 |
| Bluetooth | Yes |
| USB connector | USB Type-A |
| Frequency response (music mode) | 20 - 20000 |
| Frequency response (talk mode) | 100 - 8000 |

### Performance

| Feature | Value |
|---|---|
| Certification | CE, FC, IC |
| LED indicators | Status |
| Product colour | Black |
| Control type | Buttons, Touch |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Answer/end call, Multi-key, Mute, Reject call, Volume +, Volume - |
| Recommended usage | Office/Call center |
| Product type | Personal audio conferencing system |

### Other features

| Feature | Value |
|---|---|
| Talk time | 14 h |
| Sensitivity | 97 dB |
| Microphone mute | Yes |
| Rechargeable battery | Yes |
| USB cable length | 1 m |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 10000 |
| Microphone sensitivity | -44 dB |
| Number of microphones | 2 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.478 kg |

### Battery

| Feature | Value |
|---|---|
| Battery recharge time | 2.5 h |
| Standby time | 125 h |
| Charging time | 2.5 h |
| Battery voltage | 12 V |
| Wireless charging | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB |
| Quick start guide | Yes |
| Base station | Yes |
| Charging stand | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85183000 |

### Base station

| Feature | Value |
|---|---|
| Base station touchscreen | Yes |

## 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 250.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 84 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 03.08.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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. More information about warranty service: https://aio.lv/en/warranty

### 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 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.

## Image

https://aio.lv/img/cache/product/4222010/62274613_large.webp