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Wired mono headset with flexible boom microphone and leatherette ear cushion, three wearing styles

Jabra Enterprise Products

Jabra Biz 2400 II QD Mono NC 3-in-1 Wideband Wired Headset 2486-820-209

SKU CH-JB8Y-EXZBB

Mono noise-cancelling headset with 3-in-1 wearing options and PeakStop protection for contact-centre use

  • Wireless TypeWired
  • Crystal-clear calls with HD Voice wideband audio
  • All-day comfort via 3-in-1 adjustable wearing styles
  • Blocks background noise with noise-cancelling microphone
  • Protects hearing from sudden spikes with PeakStop
  • Built for extreme daily use in contact centres

Professional Contact-Centre Headset

The Jabra Biz 2400 II QD Mono NC is a wired headset built for contact-centre agents who spend entire shifts on calls. Its single-ear design keeps the user aware of the surrounding office while the flexible boom positions the microphone precisely for clear voice pickup.

Sustained-Shift Comfort

Three wearing styles — over-the-head, behind-the-neck and ear-hook — let each agent switch fit during long sessions without removing the headset. Leatherette ear cushions and PeakStop protection guard against sudden volume spikes, while the reinforced construction withstands extreme daily usage.

Quick-Disconnect Flexibility

The QD connector separates instantly from the USB cord, allowing the user to step away from the desk without unplugging the headset. Buyers who need wireless freedom or dual-ear coverage should look elsewhere.

Highlights

  • Crystal-clear calls with HD Voice wideband audio
  • All-day comfort via 3-in-1 adjustable wearing styles
  • Blocks background noise with noise-cancelling microphone
  • Protects hearing from sudden spikes with PeakStop
  • Built for extreme daily use in contact centres

Specifications

Wireless TypeWired

Questions about this item

Does the headset generate noticeable heat or noise during all-day contact-centre shifts?

The wired design has no active electronics that produce heat or fan noise, so it stays silent and cool even during extreme, high-frequency use.

What connector must my desk phone or PC already provide for the USB link to work?

A standard USB-A port is required; the cable terminates in USB so the host device must expose that interface.

Will the Quick-Disconnect plug let me keep using my existing Jabra QD coil cord?

Yes, the QD interface is the same Jabra standard used on earlier Biz cords, so your current coil cord will connect directly.

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