EPOS · Article 1001261

EPOS ADAPT E1 Nordic White True Wireless ANC Earbuds with BTD 900c USB-C Dongle

True wireless in-ear earbuds in Nordic White, with adaptive hybrid ANC, Bluetooth 5.3, BTD 900c USB-C dongle, wireless case charging and up to 50 hours total battery life.

True wireless earbudsAdaptive hybrid ANCBluetooth 5.3Up to 50 h total battery2-year warranty

EPOS ADAPT E1 Nordic White True Wireless ANC Earbuds with BTD 900c USB-C Dongle - EPOS article 1001261

Product overview

Professional true wireless audio for calls and music

The EPOS ADAPT E1 in Nordic White combines true wireless in-ear design with EPOS IntelligentFit, silicone eartips in four sizes and adaptive hybrid active noise cancellation. The charging case supports wired USB-C and wireless charging.

Bluetooth 5.3 supports up to ten paired devices, two simultaneous connections and an operating range of up to 20 metres. Each earbud uses three microphones with adaptive beamforming and AI-based environmental noise reduction.

Up to 50 hours total

Combined earbuds-and-case battery life is up to 50 hours.

Three microphones per earbud

Adaptive beamforming and AI-based noise reduction support professional calls.

Wireless case charging

Charge the case wirelessly or through USB-C.

IPX5 earbuds

The earbuds have an IPX5 rating.

EPOS IntelligentFit

The earbud shape is designed to support comfort, stable fit and consistent acoustic performance.

Multipoint productivity

Pair up to ten Bluetooth devices and maintain two simultaneous Bluetooth connections.

Adaptive ANC and ambient mode

Adaptive hybrid ANC reduces surrounding sound, while the occlusion-free ambient mode supports awareness.

DeviceDeal headset help

Need help choosing the right headset?

Visit the DeviceDeal Headsets Buying Guide for a clearer way to compare your options before ordering.

Read the buying guide

Important to know

LE Audio readiness

Bluetooth LE Audio can be enabled through a software update and may depend on firmware, operating system and host support.

Package contents

What is included

ADAPT E1 earbuds
BTD 900c USB-C dongle
Wireless charging case
Silicone eartips in XS, S, M and L
USB-C to USB-C charge cable
Compliance sheet
Safety guide
Quick guide

DeviceDeal warranty information

2-year EPOS manufacturer warranty

EPOS specifies a 2-year manufacturer warranty for article 1001261. Keep your DeviceDeal tax invoice as proof of purchase. Coverage remains subject to EPOS terms, eligibility requirements and product assessment.

Questions answered

Frequently asked questions

What is the EPOS ADAPT E1 article 1001261?

It is a pair of Nordic White true wireless in-ear earbuds with an included BTD 900c USB-C dongle and wireless charging case.

Do the ADAPT E1 earbuds include active noise cancellation?

Yes. Adaptive hybrid ANC and an occlusion-free ambient mode are included.

What is the total battery life?

The earbuds and charging case provide up to 50 hours of total battery life under the specified test conditions.

How many microphones are fitted?

Each earbud uses three microphones with adaptive beamforming and AI-based environmental noise reduction.

Can the charging case be charged wirelessly?

Yes. The case supports wireless charging and USB-C wired charging.

How many Bluetooth devices can be paired?

Pair up to ten Bluetooth devices and maintain two simultaneous connections.

What is included with article 1001261?

The package includes the earbuds, BTD 900c dongle, charging case, four eartip sizes, USB-C cable and product documentation.

What warranty applies to the EPOS ADAPT E1?

EPOS specifies a two-year manufacturer warranty for the ADAPT E1 Series.

(1001261)

Features and highlights

ADAPT E1 · EPOS article 1001261

Adaptive hybrid ANC

Active noise cancellation and an occlusion-free ambient mode balance focus and awareness.

Up to 50 hours total battery

Combined earbuds-and-case battery life is up to 50 hours.

Three microphones per earbud

Adaptive beamforming and AI-based noise reduction support clear voice pickup.

Bluetooth 5.3 multipoint

Pair up to ten devices and maintain two simultaneous Bluetooth connections.

Wireless charging case

Recharge the case wirelessly or use the included USB-C cable.

EPOS IntelligentFit

The earbud form is designed for comfort, stable fit and consistent acoustic performance.

Key highlights

Nordic White
True wireless in-ear design
Adaptive hybrid ANC
Bluetooth 5.3
Up to 20 m range
Up to 50 hours total battery
IPX5 earbuds
2-year EPOS manufacturer warranty

Warranty confidence

2-year EPOS manufacturer warranty.

Technical specifications

EPOS ADAPT E1 Nordic White True Wireless ANC Earbuds with BTD 900c USB-C Dongle · Article 1001261

Product details

Brand	EPOS
Model	ADAPT E1
Article number	1001261
Colour	Nordic White
Product type	In-ear true wireless earbuds
Eartip material	Silicone
Eartip sizes included	XS, S, M and L
EPOS IntelligentFit	Optimises earbud shape for comfort, stable fit and acoustic performance
Manufacturer warranty	2 years

Smart features

LED indications	Battery status, Bluetooth pairing and incoming call
Auto-pause music	Yes
Solo mode	Yes
Wireless charging	Yes
In-ear detection sensor	Yes
Android integration	Yes
Fast charging	5 minutes gives up to 1 hour

Connectivity

Connectivity	USB-C and Bluetooth
Bluetooth version	5.3
Bluetooth profiles	HFP 1.8, A2DP 1.4, AVRCP 1.6.2
Bluetooth Low Energy	Yes
Bluetooth LE Audio	Ready; software update required
Operating range	Up to 20 m / 65 ft
Paired devices	Up to 10
Simultaneous Bluetooth connections	2
Power via USB	Maximum 6 W, 5 V / 1.2 A

Battery and charging

Total battery life, earbuds and case	Up to 50 hours
Music time, ANC off	Up to 14 hours
Music time with ANC	Up to 10 hours
Talk time	Up to 6 hours
Earbud charge time	70 minutes from 0 to full
Case and earbuds, wired charging	80 minutes from 0 to full
Case and earbuds, wireless charging	180 minutes from 0 to full
Corded charging	USB-C
Earbud battery	Rechargeable lithium-ion polymer, 70 mAh per earbud
Charge-case battery	Rechargeable lithium-ion polymer, 680 mAh

Microphone

Acoustical principle	Omnidirectional analogue MEMS
Environmental noise cancellation	AI-based noise reduction
Microphones	3 per earbud
Pickup pattern	Adaptive beamforming
Frequency response	200 Hz8 kHz
Sensitivity	-38 dBFS/Pa

Speaker and listening

Active noise cancellation	Adaptive hybrid
Acoustical principle	Dynamic semi-closed
Bandwidth, speak mode	50 Hz8 kHz
Bandwidth, music mode	20 Hz20 kHz
Sensitivity	110 ± 3 dB at 1 kHz, 1 mW
Maximum sound pressure	110 dB SPL at 1 kHz
Total harmonic distortion	<0.5% at 1 kHz
Impedance	16 ohm
Speaker size	10 mm
Hearing protection	EPOS ActiveGard
Audio codecs	AAC, SBC
Ambient mode	Yes, occlusion free

Physical and environmental

Earbud weight	11 g per earbud
Charge-case weight	48.5 g
Charging-case dimensions	76 × 26 × 42 mm
USB-C cable length	20 cm / 7.8 in
IP classification	IPX5 for earbuds
Operating temperature	-10°C to 50°C
Charging temperature	10°C to 45°C
Storage temperature, maximum 3 months	-10°C to 60°C

Certification and package

Certifications	Microsoft Teams, Zoom, Google Meet and Webex by Cisco
Additional platform support	Made for iPhone and Google Fast Pair
EAN code	5714708010708
UPC code	840064410700
Included items	ADAPT E1 earbuds; BTD 900c USB-C dongle; Wireless charging case; Silicone eartips in XS, S, M and L; USB-C to USB-C charge cable; Compliance sheet; Safety guide; Quick guide

SKU	1001261
Barcode #	5714708010708
Brand	EPOS
Shipping Weight	0.1400kg
Shipping Width	0.004m
Shipping Height	0.011m
Shipping Length	0.008m

Manufacturer warranty

2-year EPOS manufacturer warranty

This product is covered by a 2-year EPOS manufacturer warranty. Keep your DeviceDeal tax invoice as proof of purchase. Warranty coverage and claims remain subject to EPOS warranty terms, eligibility requirements and product assessment.