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Jabra Biz 2300 QD Mono

  • Breath-resistant microphone with noise cancelLation that delivers crystal-clear conversations
  • Durable, advanced build, with reinforced cord
  • 20% lighter than competitors, with padded ear cushions and 360-degree flexible spin boom arm for superior all-day comfort
  • Optimized for use with all leading phone systems
  • Quick Disconnect version for easy desk phone connectivity|
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Overview
Specs
Reviews
  • Mono headset for the contact center

    Jabra BIZ 2300 QD Mono with Quick Disconnect plug that provides instant connectivity to a wide range of desk phone systems in contact center environments.

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Return Policies

    We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

  • Return for refund until: January 31, 2027
  • Return for replacement until: January 31, 2027
  • This item is covered by Newegg.ca's Extended Holiday Return Policy.
  • Read full return policy for details.
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The Jabra Biz 2300 QD Mono is a lightweight, single-ear headset with a noise-canceling microphone and Quick Disconnect plug, suited to contact-center staff who use compatible desk phone systems and need a flexible boom arm for extended calls.

Recommended For

  • Contact-center and customer-support agents who spend much of the workday on calls through a compatible desk phone; Jabra positions the Biz 2300 as a contact-center headset and equips it with a noise-cancelling microphone.
  • Desk-based phone workers who want one ear free to hear nearby coworkers or the office while staying on calls; the QD Mono is a single-ear headset intended for desk-phone connectivity.
  • Call-heavy office staff who prefer a lightweight wired headset for extended wear instead of a wireless model; Jabra highlights the series’ lightweight build, padded cushions, adjustable boom arm, and all-day wearing comfort.
  • Organizations standardizing wired headsets across compatible desk-phone systems, especially where staff need a replaceable or phone-matched connection cord; QD supports connecting the headset to the appropriate phone cable.

Spec Summary

AttributeValue
Best ForMono-headset calling in call centers and offices, with a Quick Disconnect connection for desk-phone systems; also listed for PC softphone use
Audio And Noise ControlDynamic driver with active noise cancellation, adjustable noise-control levels, and air-shock noise cancellation; 20 kHz frequency response and 2200-ohm impedance
Design And FitOn-ear, headband-style mono headset with an adjustable headband
Connectivity And ControlsQuick Disconnect plug for desk-phone connectivity, with volume control
CableRetractable cable
Package ContentsHeadset, foam ear cushion, leather-feel ear cushion, and user documents
Weight And Color1.73 oz. without cable; black
Model IdentifiersJabra Biz 2300, model/part number 2303-820-105