EPOS Adapt 261 Double-Sided Bluetooth headset with USB-C Dongle

Availability: 37 in stock

Ships today if ordered in the next 11 hours and 53 minutes!

Regular Price €192.50 Special Price €139.50 €115.29

On-ear, double-sided Bluetooth® headset with USB dongle, UC optimized and Microsoft Teams certified. If work means calls via multiple devices, choose a wireless headset that fits with your dynamic working style in the hybrid workplace.

  • Microsoft Teams certified and UC optimized
  • Battery lifetime up to 27 hours
  • Noise-canceling microphone filters ambient noise
  • Includes USB-C Bluetooth dongle


The design of the ADAPT 261 headset

The ADAPT 261 is a Comfortable Lightweight headset. This flexible headset ensures top performance such as wearing comfort with the leatherette ear cushions and high-quality audio performance. The microphone boom folds easily into the headband for a sleek, modern look. The convenient foldable ear cup design makes it easy to pack and carry the headset in the included carrying case.

Clear audio quality

The EPOS Voice technology makes voice sound clear and true to life. To prevent hearing damage, EPOS ActiveGard® technology is used, which automatically reduces extremely loud noise to a maximum of 118 dB. To stay focused on your work, Ambient noise is passively attenuated by the Leatherette ear cushion. The noise-canceling microphone filter out ambient background noise for a clear conversation with your conversation partners.

Certified for Microsoft Teams and optimized for UC

The EPOS | Sennheiser ADAPT 261 jumps directly to virtual meetings through the Microsoft Teams certified and / or UC optimized solution providing you with a seamless user experience. The headset works optimally with Microsoft Teams and other well-known Unified Communication platforms such as Avaya Spaces, Zoom, Skype and Google Meet meeting application. The headset has a dedicated Teams button to quickly start and accept calls.

Simultaneous Bluetooth Connection

The Double ear headset can be connected to two Bluetooth devices simultaneously and comes with a USB-C dongle for your PC or laptop. If you have a pc or laptop with a USB-A connection, choose the EPOS | Sennheiser ADAPT 260, it comes with a USB-A Bluetooth dongle.

Extra-long battery life

Fully charged, the battery of the ADAPT 261 lasts up to 27 hours and has a standby time of up to 300 hours. If the battery does run out, simply connect the headset via the supplied USB cable. You can then continue to use the headset and it will be charged immediately in the meantime.

Important Features EPOS Sennheiser ADAPT 261

  • Wireless double-sided Bluetooth headset
  • Also available as a single-ear mono headset (ADAPT 230 and ADAPT 231)
  • With comfortable leatherette ear cushions
  • Lightweight headset of 121 grams
  • For smartphone, tablet and PC (with included USB dongle)
  • Certified for Microsoft Teams
  • Optimized for the most famous Unified Communication applications
  • With EPOS Voice and EPOS ActiveGard technology
  • Talk time up to 27 hours, up to 300 hours standby
  • Fully charged in 2 hours
  • Bluetooth range of up to 20 meters / 66 ft

Package contents

  • EPOS | Sennheiser ADAPT 261 Double-sided Bluetooth Headset
  • BTD 800 USB-C dongle
  • USB cable
  • Carrying pouch
  • Quick start guide


More Information
Warranty 2 Years
Warranty type Carry in
Condition New
EAN-Code 5714708006985
Manufacturer Epos | Sennheiser
Microphone type Boom
Noice Cancelling Yes
Microphone noice cancelling type Active noise cancelling
Number of microphones 2 microphones
Rotatable microphone Yes ( 360° )
Mutable Microphone Yes
Bendable Microphone Yes
Accu capacity 600 mAh
Accu technology Lithium Polymer 3.7V DC
Charge time 2 Hours
Charging method With charging cable
Talktime Up to 27 hours
Standby time Up to 300 hours
color black
Headset weight 121 Gram
Adjustable headband Yes
Operatingsystem Support Windows, Apple MAC, Apple IOS, Android
Wearing method On the ear, Over the head
Headphone single or dual ear Binaural ( both ears )
Headset mono or duo Duo
Cushion type Imitation leather
Speaker frequency range 20Hz - 20 000Hz
Hearing protection technique EPOS ActiveGard : 118dB ( 1kHz/0 DBFS )
Hearing protection Yes
Headset connection Wireless
Wireless Technology Bluetooth
Wireless Range Bluetooth range of up to 20 meters / 66 ft
Bluetooth Version 5.0
Bluetooth profiles A2DP, AVRCP, HFP, HSP
Paired bluetooth devices ( max ) 2
Wireless connection type Bluetooth USB connector, Vendor supplied USB connector, Bluetooth direct to device without basestation
Certifications Skype, Teams, Leading UC vendors
Available call controls Volume up/down, Answer call, End call, Mute
Call controls on headset Yes
Multimedia controls on headset Yes
Available multimedia controls Forward, Rewind, Pause
Softphone compatibility Avaya, Broadsoft, Cisco, Mitel, Microsoft skype, Microsoft teams, NEC, Unify
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