EPOS ADAPT 660 USB-C headphones

Name: Headphones EPOS ADAPT 660 USB-C 1001373
Brand: EPOS
SKU: 11378999
Price: 272.99 EUR
Availability: InStock

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Headphones EPOS ADAPT 660 USB-C — supra-aural, wired & wireless (Bluetooth), 25 m range, 231 g, black

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Short description

EPOS ADAPT 660 USB-C are supra‑aural head-band headphones for business and everyday use with wired and wireless (Bluetooth) connectivity. They weigh 231 g and offer up to 25 m wireless range. Designed for clear calls and long wear, they suit office meetings, remote work and travel, with USB‑C connection for wired audio and charging.

Available at price 272.99 €: 13 pcs.

Total available for order: 64 pcs.

Warranty: 2 Years

SKU: 11378999

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From 4.99 € (Weight: 0.54 kg)

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36 months installment: from 7.58 euros per month

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Product information

Description

The ADAPT 660 USB-C is an over-ear headset designed for hybrid workers who need to focus in noisy environments. Built on EPOS BrainAdapt™ technology, it reduces listening effort and adapts active noise cancellation automatically to surrounding conditions. The headset offers high-quality stereo sound, long battery life, and connectivity options for both wired and wireless use, including a dedicated Microsoft Teams button and support for simultaneous connections to multiple devices.

Advantages

The adaptive hybrid ANC with a 4-microphone system monitors ambient noise and adjusts noise reduction to lower cognitive load and improve concentration. Certified with major UC providers and Microsoft Teams, the headset enables reliable collaboration. EPOS Voice™ with an acoustic lens enhances speech intelligibility, while adjustable sidetone provides a natural speaking experience. Soft leatherette ear pads and a comfortable headband support long hours of use. Fast charging and up to 30 hours of battery life keep the headset ready for extended workdays or travel.

Key specifications

Form factor: over-ear (supraaural) headset
Noise cancellation: adaptive hybrid ANC with 4 microphones
Technology: EPOS BrainAdapt™ and EPOS Voice™
Audio: high-quality stereo sound, customizable sound profiles
Connectivity: USB-C, 3.5 mm wired, Bluetooth (up to 25 m)
Simultaneous connections: connect to two devices, pair with up to 8
Certifications: UC certified, Microsoft Teams certified
Controls: dedicated Microsoft Teams button (via BTD 800c dongle)
Battery: built-in Lithium-Ion, up to 30 hours, full charge in ~3 hours
Comfort: soft leatherette ear pads, padded headband

How to use

Charge the headset fully before first use. Connect via USB-C or plug in the 3.5 mm cable for wired operation, or pair via Bluetooth for wireless use; the headset can maintain two active connections and remembers up to eight paired devices. Use the dedicated Teams button to launch Microsoft Teams on PC when using the BTD 800c dongle. Adjust ANC and sidetone settings through the EPOS software or device controls to balance ambient awareness and voice feedback. Wear the ear pads over the ears and adjust the headband for a snug but comfortable fit.

Recommendations

For best performance in noisy offices or public spaces, enable adaptive ANC and personalize sidetone levels. Use the USB-C connection for higher stability during long calls and Bluetooth for mobility. Keep the headset charged and store it in a dry place to prolong battery life and maintain leatherette ear pad condition.

Specifications

Ear coupling:: Supraaural
Connectivity technology:: Wired & Wireless
Weight:: 0.231 kg
Product colour:: Black
Wearing style:: Head-band

All features

Headphones

Ear coupling:: Supraaural

Ports & interfaces

Connectivity technology:: Wired & Wireless
Wireless range:: 25 m
Bluetooth:: Yes
Microphone in:: Yes
Bluetooth profiles:: APTX
USB connectivity:: Yes
USB connector:: USB Type-C
3.5 mm connector:: Yes
Frequency response (music mode):: 17 - 23000
Frequency response (talk mode):: 17 - 23000

Performance

Certification:: Microsoft Teams, Zoom, Google Meet, Webex by Cisco
Plug and Play:: Yes
Product colour:: Black
Volume control:: Touch
Control type:: Buttons, Touch
Detachable cable:: Yes
Wearing style:: Head-band
Recommended usage:: Business/Everyday
Number of simultaneously connected devices (max):: 2
Optimized for:: Unified Communications
Product type:: Headphones
Number of paired devices remembered:: 8
Music playback:: Yes
Colour name:: Black
Adjustable headband:: Yes
Works with Amazon Alexa:: Yes
BeamForming:: Yes
Hearing protection technologies:: EPOS ActiveGard
HD voice:: Yes
Auto-connect:: Yes
Clear sound:: Yes

Other features

Microphone mute:: Yes
Pouch:: Yes

Microphone

Number of microphones:: 7
Hybrid noise-canceling:: Yes
MEMS (Micro-Electro-Mechanical System) microphone:: Yes
Noise-canceling switch:: Yes

Design

Foldable:: Yes
On/off switch:: Yes

Weight & dimensions

Weight:: 0.231 kg
Height:: 193 mm
Width:: 149 mm
Depth:: 79 mm

Power

USB Type-C charging port:: Yes

Battery

Battery technology:: Lithium-Ion (Li-Ion)
Battery type:: Built-in battery
Standby time:: 360 h
Battery operated:: Yes
Talk time (ANC off):: 25 h

Packaging data

Package weight:: 236 g
Package depth:: 200 mm
Package height:: 65 mm
Package width:: 210 mm
Package type:: Box

Packaging content

Ear pads:: Yes

Certificates

Certified for Microsoft Teams:: Yes

Supplier features

Country of origin:: China

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Instructions

mmo_129620489_1743766674_5292_2681187.pdf

epos-1001373-11378999.pdf

Description

Instructions

mmo_129620489_1743766674_5292_2681187.pdf

epos-1001373-11378999.pdf

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Reasons to buy

Work wherever, whenever

The ADAPT 660 USB-C helps hybrid workers focus anywhere. Built on EPOS BrainAdapt™ technology, it reduces listening effort in noisy settings. The adaptive hybrid ANC monitors your surroundings, adjusting the ANC accordingly for optimal concentration.

Personalized Audio

The ADAPT 600 Series is designed to maximize focus and productivity at the office, at home or on the go. The headset is powered by EPOS AI™, a machine learning system that enables the headset to adapt to speech while studying the surrounding sound environment.

With adaptive ANC to enable concentration, 30 hours of battery life and a dedicated button that launches Microsoft Teams, the ADAPT 600 Series ensures an immersive, adaptive, and personalized audio experience.

Unified Communications Ready

Certifications with Microsoft Teams, Zoom, Google Meet and Webex by Cisco ensures optimal audio quality and seamless integration with your preferred unified communications platform.

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Warehouse	Stock	Delivery to the store	Store Price
WH94	13	01.07.2026	272.99 €
BT23	4	Wednesday Best delivery	296.49 €
WH354	13	08.07.2026	301.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	26	15.07.2026	277.49 €
BT24	8	22.06.2026	308.99 €

272.99 €

Stock: 13

Delivery Date: 01.07.2026

Warehouse: WH94

296.49 €

Stock: 4

Delivery Date: Wednesday Best delivery

Warehouse: BT23

301.99 €

Stock: 13

Delivery Date: 08.07.2026

Warehouse: WH354

Available only for legal entities

277.49 €

Stock: 26

Delivery Date: 15.07.2026

Warehouse: WH109

308.99 €

Stock: 8

Delivery Date: 22.06.2026

Warehouse: BT24

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Customer questions

FAQ

How much does the EPOS ADAPT 660 USB-C headphones cost, and is it available for purchase?

The price is 272.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 64 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 01.07.2026 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 EPOS ADAPT 660 USB-C headphones 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 EPOS ADAPT 660 USB-C headphones 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 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, 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 EPOS ADAPT 660 USB-C headphones?

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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