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Jabra BIZ2400 II Duo QD Headset

SKU 2409-720-209 • Availability In Stock

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Jabra BIZ 2400 II Duo QD Professional Corded Headset

Engineered for the best-in-class conversation and extreme durability.

The Jabra BIZ 2400 II Duo is the gold standard for corded professional headsets. Designed for high-performance contact centres and busy office environments, this stereo headset delivers HD voice and industry-leading noise cancellation, ensuring your customers hear only you and not the background chatter. With its rugged build and premium materials, it is built to withstand the rigours of 24/7 use.

Unmatched Durability and Build Quality

Invest in equipment that lasts. The BIZ 2400 II features a 360-degree unbreakable boom arm and Kevlar®-reinforced cords, making it virtually immune to the typical wear and tear of a fast-paced office. Surgical steel components provide a lightweight yet incredibly strong frame that outlasts standard plastic headsets.

Best-in-Class Noise Cancellation

Your customers deserve to hear every word clearly. The BIZ 2400 II features an Ultra-Noise-Cancelling microphone that filters out high-frequency background noise. Combined with HD Voice and Wideband audio, this headset provides the most natural-sounding conversations possible, reducing listener fatigue and improving call resolution times.

All-Day Comfort for Power Users

The duo design provides passive noise cancellation, allowing you to stay focused on your call. Despite its rugged build, the BIZ 2400 II is 40% lighter than competing high-end headsets. Featuring super-soft large leatherette ear cushions and a padded headband, it remains comfortable from the first call of the morning to the last call of the shift.


Key Features:

  • Ultra-Noise-Cancelling Mic: Eliminates background noise for crystal-clear customer experiences.
  • Kevlar®-Reinforced Cord: Built to withstand the toughest office environments.
  • 360 Degree Boom Arm: FreeSpin™ technology allows the boom to rotate 360 degrees without breaking.
  • PeakStop™ Technology: Instantly removes potentially harmful loud sounds before they reach your ears.
  • Air Shock Microphone: Aerodynamically designed to reduce "pops" and breathing noises during calls.
  • Quick Disconnect (QD): Requires a connection cable or amplifier (sold separately) to connect to your desk phone or PC.

Technical Specifications:

SKU / Model Number 2409-720-209
Wearing Style Duo (Binaural) On-ear headband
Connection Type Quick Disconnect (QD)
Frequency Response Wideband / HD Voice
Materials Surgical steel, Kevlar®-reinforced cable
Weight 66 grams (Headset only)
Warranty 3-Year Manufacturer Warranty

Please Note: This is a Quick Disconnect (QD) headset. To connect this to your specific desk phone or computer, you will require a Jabra Link adapter or connection cable. Not sure which cable you need? Contact our team for assistance.

SKU 2409-720-209
Brand Jabra