# Headset EPOS ADAPT 261

**URL:** https://aio.lv/en/product--sennheiser-1000897--6321070
**Data updated:** 2025-12-30 06:03 (EET)
**Category:** Headphones
**Manufacturer:** Sennheiser
**Manufacturer code:** 1000897
**EAN:** 840064406987
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 95.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 79.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sennheiser-1000897--6321070

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The EPOS ADAPT 261 is a wireless headset designed for office and call center use. It features Bluetooth connectivity, a frequency range of 20 - 20000 Hz, and a wireless range of up to 25 meters. Weighing only 120.7 grams, it offers comfort during long hours of use. The sleek black design adds a professional touch to your workspace.

## Long description

The EPOS ADAPT 261 is an on-ear, double-sided wireless headset designed for office and call center environments. It offers Bluetooth connectivity and comes with a USB-C dongle for reliable multi-device connections. With UC optimization and Microsoft Teams certification, the headset supports professional communications across hybrid workplaces while remaining lightweight at 120.7 g and finished in a sleek black design.
Advantages
The headset provides clear audio reproduction across a 20–20,000 Hz frequency range and a wireless range of up to 25 meters. Its supra-aural ear coupling and adjustable head-band ensure a comfortable fit during extended use. Bluetooth and the included USB-C dongle allow easy switching between devices, and the Microsoft Teams certification guarantees compatibility with Teams meetings and unified communications platforms.
Suitable for
Office professionals who take frequent calls
Contact centre and call centre agents
Hybrid workers switching between laptop and mobile
Users needing Microsoft Teams certified audio equipment
Key specifications
Model: Headset EPOS ADAPT 261 (MPN 1000897, EAN 840064406987)
Type: On-ear, double-sided (supra-aural)
Connectivity: Bluetooth; USB-C dongle included
Frequency range: 20 – 20,000 Hz
Wireless range: Up to 25 m
Weight: 120.7 g
Wearing style: Head-band
Colour: Black
How to use
Unpack the headset and insert the USB-C dongle into your computer if you require a dedicated connection. Power on the headset and pair via Bluetooth with your mobile device or use the dongle for plug-and-play operation with a PC. Adjust the head-band and ear pads for a secure, comfortable fit. Select the ADAPT 261 as the audio device in your communication app (for example, Microsoft Teams) to ensure UC-optimized routing of calls and meetings.
Usage recommendations
For best performance in busy environments, use the USB-C dongle for a stable connection and ensure firmware is up to date. Charge and store the headset according to the manufacturer’s instructions to maintain battery life and fit.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Magnet type | Neodymium |
| Ear coupling | Supraaural |
| Acoustic system | Open |
| Driver type | Dynamic |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth version | 5.0 |
| Wireless range | 25 m |
| Bluetooth | Yes |
| Wireless receiver interface | USB Type-C |
| USB connector | USB Type-C |

### Performance

| Feature | Value |
|---|---|
| Certification | Avaya, Cisco Webex, Google Voice, Google Meet, Microsoft Teams, Swyx, Unify, Google Chromebook, Zoom |
| Product colour | Black |
| Volume control | Digital |
| Control type | Buttons |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Multi-key, Mute, Volume +, Volume - |
| Sound pressure level (max) | 118 dB |
| Recommended usage | Office/Call center |
| Product type | Headset |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 2 year(s) |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |
| Talk time | 27 h |
| Continuous audio playback time | 27 h |
| Pouch | Yes |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 8000 |
| Folding microphone | Yes |
| Microphone noise-canceling | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.1207 kg |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery type | Built-in battery |
| Battery capacity | 205 mAh |
| Battery recharge time | 2 h |
| Standby time | 300 h |
| Battery voltage | 3.7 V |
| Battery capacity | 0.8 Wh |
| Battery operated | Yes |
| Charging source | USB |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 203 g |
| Package depth | 160 mm |
| Package height | 60 mm |
| Package width | 195 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-A to USB Type-C |
| Carrying case | Yes |
| Quick start guide | Yes |
| Receiver included | Yes |
| Safety sheet | Yes |
| Charging stand | No |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 407 mm |
| Master (outer) case width | 460 mm |
| Master (outer) case length | 543 mm |
| Products per master (outer) case | 40 pc(s) |
| Harmonized System (HS) code | 85183000 |

## FAQ

### How much does the Headset EPOS ADAPT 261 cost, and is it available for purchase?

The price is 95.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 13.07.2026 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 EPOS ADAPT 261 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Sennheiser 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 Sennheiser 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 Headset EPOS ADAPT 261?

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/6321070/62258479_large.webp