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Jabra Biz 2400 II USB Duo | 2499-829-309

(Premium Series)


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Jabra Biz 2400 II USB Duo Headset

  • Premium performance headset weighing only 66 grams
  • USB connection for softphones & VoIP applications
  • Hi-Fi sound with HD voice technology
  • Airshock noise cancelling mic filters breathing/popping noises
  • Built to last with reinforced cord and 360 degree rotating mic
  • In-line volume and mute controls

*Get $10-20/unit for Trade-Ins Through December 30, 2020*

  • Call for Availability
  • Warranty 3-Years
  • Special Order - Non-returnable

Jabra Biz 2400 II USB Duo Headset:

The new Jabra Biz 2400 II USB Duo headset delivers outstanding sound on both ends of the call. Weighing 40% lighter than competing headsets with soft leatherette headband and ear cushions, it offers superior audio quality, reliability, and comfort. This headset is built to last with a reinforced cord and 360 degree rotating boom arm.


  • Reinforced cord is built to withstand a busy environment and protects against office chair wheel, sharp objects, and daily use
  • 40% lighter than competing high-end headsets
  • PeakStop technology removes sudden loud sounds or tones before they reach your ears
  • Soft and comfortable leatherette head-and-ear cushions
  • Adjustable fit enhances all-day wearing comfort, ensuring users stay fresh and engaged
  • Simple, intuitive inline controls allow users to answer/end, mute, and control the volume with ease
  • FreeSpin boom arm can be rotated 360 degrees with zero risk of breaking


  • Noise-cancelling microphone helps eliminate background noise to give a better customer experience
  • HD voice technology makes sure you clearly understand the other party
  • Speakers reduce ambient noise for total call focus
  • Specially designed “air shock” noise-cancelling mic filters out sharp breathing sounds and popping noises often heard in conversations


  • Designed for the rigors of communication-intensive environments
  • Reinforced cord and unbreakable boom arm means fewer headset replacements and less downtime results in a lower total cost of ownership


SKU # 2499-829-309

Additional information


Call for Availability


Computer USB-A

Headset Wearing Style

Headband Dual Ear



USB Connection Type







Special Order – Non-returnable




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