# Headset EPOS ADAPT 135 USB-C II

**URL:** https://aio.lv/en/product--epos-1000918--4300329
**Data updated:** 2025-12-29 15:59 (EET)
**Category:** Headphones
**Manufacturer:** EPOS
**Manufacturer code:** 1000918
**EAN:** 5714708007197
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.99 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 30.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--epos-1000918--4300329

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.79 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The EPOS ADAPT 135 USB-C II headset is designed for office and call center use. It features wired connectivity with a cable length of 2.312 m and a frequency range of 20 - 20000 Hz. Weighing only 105 g, it offers comfort for long hours of use. The sleek black design complements any professional setting, making it an ideal choice for clear communication and productivity.

## Long description

EPOS ADAPT 135 USB-C II is an on-ear, single-sided wired headset designed for office and call-centre environments as well as hybrid workplaces. It provides USB-C connectivity (adapter/USB-A available), a detachable cable, a discreet fold-away boom arm, and large on-ear foam pads for extended comfort. The headset is lightweight (105 g), has a cable length of 2.312 m and a frequency response of 20–20,000 Hz, making it suitable for clear voice communication and daily professional use.
Advantages
The headset combines business-grade call quality with a stylish, compact design: the boom arm folds into the headband for a neat look when not on calls. Plug-and-play connectivity via USB-C (and USB-A where applicable) ensures straightforward setup across devices. Large supra-aural foam ear pads improve wearing comfort and provide passive noise damping, while the fold-flat ear cup design and included carry pouch make storage and transport simple. An integrated noise limiter switch can be managed with EPOS Connect to meet relevant European and Australian standards.
Suitable for
Office workers and home office use
Call centers and customer support agents
Hybrid workers who move between desk and mobile work
Any professional requiring clear voice calls and a lightweight wired headset
Key specifications
Model: EPOS ADAPT 135 USB-C II (MPN 1000918)
Connectivity: Wired, USB-C (detachable cable; USB-A compatibility)
Ear coupling: Supra-aural (on-ear), single-sided
Cable length: 2.312 m (detachable)
Frequency response: 20 – 20,000 Hz
Weight: 0.105 kg
Wearing style: Head-band
Colour: Black
EAN: 5714708007197
How to use
Connect the detachable USB-C cable to a compatible device or use the USB-A connector where required. Position the headband so the on-ear pad rests comfortably over the ear and adjust the boom arm toward the mouth for optimal microphone placement; fold the boom arm into the headband when not in use. Use in-line call controls to answer or end calls and adjust volume. Install EPOS Connect software if you need to configure the noise limiter or apply firmware updates.
Usage recommendations
For reliable call performance, use the headset with a stable USB port and, if available, the EPOS Connect application to enable or calibrate the noise limiter to regional standards. Store the headset in the carry pouch and fold the ear cup flat to protect the ear pads during transport.

## Specifications

### Headphones

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

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| USB connectivity | Yes |
| USB connector | USB Type-C |
| 3.5 mm connector | Yes |
| Cable colour | Black |

### Performance

| Feature | Value |
|---|---|
| Cable length | 2.312 m |
| Certification | Avaya, Cisco Webex, Google Voice, Google Meet, Swyx, Google Chromebook |
| Product colour | Black |
| Total Harmonic Distortion (THD) | 55 % |
| Volume control | Button |
| Control type | Buttons |
| Detachable cable | Yes |
| Headset type | Monaural |
| Wearing style | Head-band |
| Operating keys | Multi-key, Mute, Volume +, Volume - |
| Sound pressure level (max) | 115 dB |
| Recommended usage | Office/Call center |
| Product type | Headset |
| Control unit type | In-line control unit |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |
| Microphone mute | Yes |
| Pouch | Yes |

### Microphone

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.105 kg |
| Height | 194 mm |
| Width | 157 mm |
| Depth | 58 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | -20 - 70 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 157 g |
| Package depth | 160 mm |
| Package height | 60 mm |
| Package width | 180 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quick start guide | Yes |

### 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 135 USB-C II cost, and is it available for purchase?

The price is 36.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 07.08.2026 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. 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 EPOS 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 EPOS 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, cable length, weight, wearing style, product colour, 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 135 USB-C II?

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/4300329/64271810_large.webp