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Sennheiser SC 635 USB UC Mono Headset Refurbished

Sennheiser SC 635 USB UC Mono Headset Refurbished
Sennheiser SC 635 USB UC Mono Headset RefurbishedSennheiser SC 635 USB UC Mono Headset RefurbishedSennheiser SC 635 USB UC Mono Headset Refurbished
Quick Code: 27256
MPN NO: 507254 / 1000643
Condition: refurbished

Key Features:

  • Connects to PC (USB) & Mobile Devices (3.5mm)
  • microphone for superior sound even in very noisy environments
  • Acoustic protection ActiveGard ™
  • HD sound quality
  • Stainless steel and aluminium with reinforced Kevlar cable
EPOS Sennheiser
RRP £119.95
Save:  £55.00 (46%)
NO STOCK<span> - Call 01675 432 123</span>  

NO STOCK - Call 01675 432 123

12 Month Warranty

12 Month Warranty

Next day delivery
Order soon for delivery on using DPD.


Monaural Headset for Call Centres and Offices

The Sennheiser SC635 USB is the perfect mono headset which will satisfy the needs of any user!

Work from anywhere 

Enjoy your headset from your computer, phone or tablet through the 3.5 mm jack or the USB cable.

Exceptional longevity

These headphones use premium materials that meet the highest Sennheiser standards for maximum durability. 


Designed for long hours of use and leather pads to ensure comfortable communications.


  • UC  Unified Communications 
  • microphone for superior sound even in very noisy environments
  • Monoaural version
  • Acoustic protection ActiveGard ™
  • Intensive use
  • HD sound quality
  • Lightweight and rugged: frame made from stainless steel and aluminium with reinforced Kevlar cable
  • Leather earpads

Additional Information

Model:  27256
Bar Code:  4044155224085
Part Number:  507254 / 1000643
Brand:  EPOS Sennheiser
Corded or Cordless  Corded
New or Refurbished?  Fully Refurbished
Recommended for  PC and Mobile
Connects Using  USB & 3.5mm
Wearing Style  Single Ear (Mono)
Microsoft Teams  Microsoft Teams Compatible
Headset Model  Sennheiser SC

Please see important information relating to the shipping and delivery of the Sennheiser SC 635 USB UC Mono Headset Refurbished

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
SC 635/665 Start Guide

Click here to 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.

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