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Jabra BIZ 2300 Duo QD Headset - Refurbished
Jabra BIZ 2300 Duo QD Headset - RefurbishedJabra BIZ 2300 Duo QD Headset - RefurbishedJabra BIZ 2300 Duo QD Headset - RefurbishedJabra BIZ 2300 Duo QD Headset - RefurbishedJabra BIZ 2300 Duo QD Headset - RefurbishedJabra BIZ 2300 Duo QD Headset - Refurbished
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Jabra BIZ 2300 Duo QD Headset - Refurbished

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(£53.99 Inc. VAT)
RRP: £119.25 + VAT
Save: £74.26 (62%) + VAT



4 in stock, next day delivery

Key Features:

  • Fully Refurbished Quick Disconnect (QD) Headset
  • Crystal Clear Sound and Noise-Cancelling Microphone
  • Corded Connection and Binaural Headset
  • HD Wideband Audio and PeakStop Acoustic Protection
  • Flexible Mic Boom and FreeSpin 360 Rotation

The Jabra BIZ 2300 Duo is a two ear headset that combines light, durable materials with a clean, elegant design to create a professional-looking headset that can withstand even the most intensive use.

This wired headset is ideal for professionals who spend a lot of time on the phone, for example in call centres, and who are seeking optimum comfort and Crystal Clear Sound.

The unbreakable, flexible microphone boom with 360 FreeSpin ensures that the user can adjust their microphone to the perfect position without the risk of breakage. Its headband is fully adjustable for the best fit possible and the Kevlar reinforced cable prevents breakages and tangles.

This headset is currently the lightest headset on the current market with the mono version weighing in at 49g and the duo version at 68g. It comes with soft, foam ear pads for optimum comfort.

The BIZ 2300 has numerous sound quality features to ensure that you hear and are heard perfectly. The air shock microphone, which can be positioned right next to the mouth of the user, has been designed aerodynamically to remove any risk of respiratory noise.HD Voice provides life-like, crystal clear conversations so that you can focus on your conversation and not the worry of not hearing the other person.


  • Fully Refurbished By Headset Store
  • Quick Disconnect Connection for Desk Phones
  • Air shock microphone
  • FreeSpin microphone technology
  • HD voice
  • Wideband audio
  • Kevlar reinforced cord
  • Noise cancelling microphone
  • PeakStop hearing protection
  • SafeTone hearing protection
  • Connects to desk phones
  • Quick Disconnect connection

Model:  25321
Bar Code:  5706991016468
Part Number:  2309-820-104
Brand:  Jabra
Corded or Cordless:  Corded
New or Refurbished?  Fully Refurbished
For Use With:  Desk Phones (Quick Disconnect)
Connects Using:  QD Connectivity
Wearing Style:  Double Ear (Duo)
Headset Model:  Jabra BIZ


Shipping & Delivery of the Jabra BIZ 2300 Duo QD 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 mainland 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.
  • *Free Delivery Offer Applies Only to UK Mainland Destinations.

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
BIZ 2300 User Guide

Click here to download!



success shield Why Purchase Through Headset Store?

The Headset Store are an established and trusted
Business Communications Supplier and we have extensive experience in our field

When you buy from us
we guarantee the following:

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


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FREE UK Delivery (MAINLAND) > £200
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Over 34,500 UK Customers