Headset EPOS SENNHEISER ADAPT 135 USB II

Name: Headset EPOS SENNHEISER ADAPT 135 1000914
Brand: EPOS
SKU: 4115352
Price: 53.49 EUR
Availability: InStock

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Short description

The EPOS | SENNHEISER ADAPT 135 USB II headset features wired connectivity, ideal for office and call center use. With a frequency range of 20 - 20000 Hz, it delivers clear audio quality. The 2.317 m cable provides flexibility, and its lightweight design (107 g) ensures comfort during long hours of use. The sleek black color adds a professional touch.

Available at price 53.49 €: 77 pcs.

Total available for order: 330 pcs.

Warranty: 2 Years

SKU: 4115352

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

29.06.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

29.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

02.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.16 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

The EPOS SENNHEISER ADAPT 135 USB II is an on-ear, single-sided wired headset designed for hybrid workplaces and call-centre environments. It offers plug-and-play connectivity via 3.5 mm jack and detachable USB cable (USB-A/USB-C) with in-line call control, a discreet folding boom arm, large leatherette ear pads and a lightweight design for extended wear.

Advantages

Business-grade call quality is provided by the single-sided boom arm that folds neatly into the headband when not in use. Multiple connection options (3.5 mm, USB-A, USB-C) offer compatibility across office PCs, laptops and mobile devices. The large supra-aural leatherette ear pad improves comfort and passive noise damping, while the fold-flat ear cup design and included carry pouch simplify storage and transport. An integrated noise limiter (configurable via EPOS Connect) ensures compliance with European and Australian loudness standards.

Suitable for

Office and remote work with frequent calls
Contact centres and customer support agents
Mobile workers who switch between devices (laptop, phone, tablet)
Users requiring lightweight all-day wear

Key specifications

Ear coupling: Supra-aural (on-ear)
Connectivity: Wired (3.5 mm jack, detachable USB-A/USB-C cable with in-line call control)
Frequency range: 20 – 20,000 Hz
Cable length: 2.317 m
Weight: 0.107 kg
Wearing style: Head-band
Colour: Black
MPN: 1000914, EAN: 5714708007159

How to use

Connect the headset using the required connector: 3.5 mm jack for analog devices or the detachable USB-A/USB-C cable for digital connections. Fold the boom arm out for calls and fold it back into the headband when not needed. Use the in-line call control to answer/end calls and adjust volume. Install EPOS Connect on compatible systems to configure the noise limiter and update firmware if required. The headset is plug-and-play on most systems and requires no additional hardware for basic audio and call functions.

Usage recommendations

For prolonged comfort, adjust the headband for an even fit and store the headset in the supplied carry pouch when transporting. Use EPOS Connect to enable the noise limiter and keep firmware up to date for best call performance and compliance with regional loudness standards.

Specifications

Ear coupling:: Supraaural
Connectivity technology:: Wired
Cable length:: 2.317 m
Weight:: 0.107 kg
Wearing style:: Head-band
Product colour:: Black

All features

Headphones

Headphone frequency:: 20 - 20000
Magnet type:: Neodymium
Ear coupling:: Supraaural
Driver type:: Dynamic

Ports & interfaces

Connectivity technology:: Wired
USB connectivity:: Yes
USB connector:: USB Type-A
3.5 mm connector:: Yes
Cable colour:: Black

Performance

Cable length:: 2.317 m
Certification:: Avaya, Cisco Webex, Google Voice, Google Meet, Swyx, Google Chromebook, Zoom
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

Quantity:: 1
Microphone mute:: Yes
Pouch:: Yes

Microphone

Microphone frequency:: 100 - 8000
Folding microphone:: Yes
Microphone noise-canceling:: Yes

Weight & dimensions

Weight:: 0.107 kg
Height:: 197 mm
Width:: 160 mm
Depth:: 58 mm

Operational conditions

Storage temperature (T-T):: -20 - 70
Operating temperature (T-T):: -20 - 70

Packaging data

Package weight:: 159 g
Package depth:: 160 mm
Package height:: 60 mm
Package width:: 195 mm

Packaging content

Quick start guide:: Yes

Logistics data

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

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Instructions

mmo_89419253_1620232078_3532_77.pdf

epos-1000914-4115352.pdf

Description

Instructions

mmo_89419253_1620232078_3532_77.pdf

epos-1000914-4115352.pdf

Machine translation. Load original

Reasons to buy

Optimize speech clarity

With noise-cancelling microphone to filter out ambient noise

Enjoy a natural listening experience

With EPOS Voice™ technology

Personalize for a perfect fit

With an adjustable, flexible headband

Protect from acoustic shock

With EPOS ActiveGard® technology

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Warehouse	Stock	Delivery to the store	Store Price
EU3	77	29.06.2026 Best delivery	53.49 €
WH94	77	29.06.2026 Best delivery	62.99 €
WH354	77	06.07.2026	69.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	77	13.07.2026	66.99 €
EU6	22	29.06.2026 Best delivery	72.99 €

53.49 €

Stock: 77

Delivery Date: 29.06.2026 Best delivery

Warehouse: EU3

62.99 €

Stock: 77

Delivery Date: 29.06.2026 Best delivery

Warehouse: WH94

69.99 €

Stock: 77

Delivery Date: 06.07.2026

Warehouse: WH354

Available only for legal entities

66.99 €

Stock: 77

Delivery Date: 13.07.2026

Warehouse: WH109

72.99 €

Stock: 22

Delivery Date: 29.06.2026 Best delivery

Warehouse: EU6

Customer reviews

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Customer questions

FAQ

How much does the Headset EPOS SENNHEISER ADAPT 135 USB II cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 330 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 29.06.2026 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. 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, 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 SENNHEISER ADAPT 135 USB 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.

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