FREE Delivery on Orders over £200.00 + VAT

EPOS | Sennheiser Adapt 660 Bluetooth PC Headset

Quick Code: 25395
MPN NO: 1000200
Condition: new

Key Features:

  • Wireless Bluetooth Headset for PC & Mobile Connection
  • Superb Call Clarity Powered By EPOS AI
  • Adaptive Active Noise Cancelling Microphones
  • Touch Pad Call Controls
  • Certified for Microsoft Teams and Optimised for UC
EPOS Sennheiser
RRP £349.00
Save:  £89.05 (26%)
1 in stock<span>, next day delivery</span>  

1 in stock, next day delivery

12 Month Warranty

12 Month Warranty

Next day delivery
Order soon for delivery on using DPD.


EPOS | Sennheiser Adapt 660 Bluetooth Headset

The EPOS | Sennheiser ADAPT 660 is a wireless headset that offers Bluetooth 5.0 connectivity to your PC / Laptop (via USB Dongle), Smartphone and other Bluetooth enabled devices. The ADAPT 660 features machine learning optimised voice and touch pad controls. 

Maximize focus and productivity anywhere with the ultimate headset powered by EPOS AI™ for crystal clear calls, adaptive ANC and superior stereo sound. Enjoy a unique UC optimized solution with machine learning enhanced microphone performance. Get straight into collaborative work via a dedicated button that launches Microsoft Teams on your PC via the dongle included. Stay organized with Alexa Voice Assistant and connect simultaneously to mobile and PC. Whether revitalizing your open office, working on-the-go, or enjoying a relaxed commute with superior stereo sound, ADAPT 600 boosts efficiency and improves wellbeing; an essential audio tool for today’s mobile workforce

Adaptive ANC helps you regain concentration by monitoring your working environment and adjusts noise reduction accordingly; even reducing wind noise when outdoors.

The EPOS Adapt 660 headset is optimized for UC and Certified for Microsoft Teams.     

Superb Call Clarity Powered By EPOS AI

Machine learning developed algorithms optimize voice pick up, for a natural listening experience from three advanced microphones

Regain Concentration Anytime, Anywhere

Four adaptive ANC microphone system monitors your working environment and adjusts noise reduction in open offices, while reducing wind noise outdoors

Experience Superior Sond to Increase Your Focus

Renowned stereo sound and a personalized audio profile means you can enjoy high-quality music to help your focus on work

Key Features:

  • Wireless Bluetooth Headset for PC & Mobile Connection
  • USB-A Wireless Dongle for PC Connection
  • Excellent Active Noise Cancelling
  • Touch Pad for Easy, Efficient, Call and Media Control     
  • Certified for Microsoft Teams and Optimised for UC
  • EPOS Voice Technology - Listen to Colleagues Without Removing Headset 
  • Compatible with All Major Softphones
  • Connect to Mobile & Softphone Simultaneously 
  • Includes Headset Carry Case
  • High-Quality Stereo Sound 
  • Great for Music & Media
  • Up To 30 Hours of Battery Life
  • Dedicated Button to Launch Microsoft Teams
  • Integrate with Alexa

Package Contents:

  • Adapt 660 Bluetooth Headset
  • Case
  • BTD 800 USB Bluetooth Dongle
  • USB Cable with USB-A & Micro USB Plug 
  • Audio Cable with 2.5mm and 3.5mm Jack Plug
  • Quick Guide
  • Safety Guide

Additional Information

Model:  25395
Bar Code:  5714708000013
Part Number:  1000200
Brand:  EPOS Sennheiser
Corded or Cordless  Cordless
New or Refurbished?  Brand New
Recommended for  PC and Mobile
Connects Using  USB & Bluetooth
Wearing Style  Double Ear (Duo)
Microsoft Teams  Certified for Microsoft Teams
Active Noise Cancelling (ANC)  With Active Noise Cancelling
Headset Model  EPOS Sennheiser ADAPT

Please see important information relating to the shipping and delivery of the EPOS | Sennheiser Adapt 660 Bluetooth PC Headset

All items ordered from The Headset Store are shipped for speed as well as security.

We use DPD as our only courier and charge a UK wide flat rate carriage fee of only £6.95 + VAT no matter how many items you order from us. When you spend over £200 exc. VAT we will ship your order FREE of Charge.

  • We will not dispatch items if you do not have a physical address
  • Orders will only be automatically dispatched within the UK. International Shipping to certain countries is available at an additional cost to our flat rate.
  • You will always have the opportunity to see the full amount of your purchase, including delivery charges, before you confirm your order.
  • All orders are subject to fraud checks carried out by both our merchant bank and our own fraud scoring systems.

When you place an order, you will also receive a confirmation email from us when your order is ready to ship.  From this email you will also be able to check the status of your consignment with DPD who will provide tracking information.

Why you should shop with The Headset Store ?

Our website is fully encrypted to the with the highest 256 bit security standards where our entire site enjoys full and dedicated SSL Certification for full PCI compliance. We do not store your your credit card details.

If you need help then our team are available from Monday to Thursday (between 9:00am and 5:30pm GMT) and on Friday (between 9:00am and 4:30pm GMT)

Please call us on 01675 432 123 to discuss your order and any specific delivery instructions.

Other reasons you should buy from us

  • 14 Day Satisfaction Guarantee, so you'll always find a headset you'll love
  • Genuine UK stock with 100% manufacturer warranty
  • Lowest Price Guarantee
  • No surcharges on credit cards.
File Type File Name Download


Why buy from us?

Established in 2001 and with over 33,000 business customers in the UK alone, The Headset Store are an experienced supplier of Business Headsets and are authorised resellers for Poly, Jabra, Yealink and EPOS.

We are also experts in the world of Cloud Hosted Business Phone Systems and install VoIP solutions across the UK.


  • Complete Satisfaction when you order from us
  • The Best Knowledge of Business Headsets
  • We offer Next business day delivery on all orders
  • We offer as standard a Full 12 Month Warranty


The Headset Store aim to provide the best possible service when you place an order with us.
We use Trustpilot encouraging customers to leave open and honest reviews about their experience.

Recently Viewed

Free UK Delivery orders over £200

DPD Next Working Day