The Jabra BIZ 2400 II is a business headset. This guide covers price, what's in the box and how it compares.
Quick facts
| Spec | Detail |
|---|---|
| Price | $287 |
| Part number | 2409-820-205 |
| Speaker | Wideband up to 4.5/6.8 kHz (QD) |
| Connection | QD (requires Jabra Link cord) |
| Form factor | Headband (duo); headband, earhook or neckband (mono 3-in-1) |
| Microphone | Breath-resistant, noise-cancelling |
| Hearing protection | PeakStop, Noise@Work, acoustic shock, G616 compliant |
| Boom arm | 360° flexible spin |
What is the BIZ 2400 II?
The BIZ 2400 II is Jabra's premium corded contact-center headset for desk phones. It has a breath-resistant noise-cancelling mic, leatherette cushions with headband padding and a 360° spin boom arm.
Current US versions are QD (quick disconnect) only, so you also need a Jabra Link cord that matches your phone. Mono versions can be worn as headband, earhook or neckband.
For USB softphones, look at the BIZ 2300 or Engage 50 II.
Who the BIZ 2400 II is for
- Skip it for: for USB softphones, look at the BIZ 2300 or Engage 50 II.
How much does the BIZ 2400 II cost?
The BIZ 2400 II is $287. Pricing for multiple rooms, education and government is available on request. See the BIZ 2400 II price and availability or get a quote for multiple rooms.
What's in the box
- Headset
- User documentation
BIZ 2400 II vs similar business headsets
| Model | Brand | Price |
|---|---|---|
| BIZ 2400 II | Jabra | $287 |
| BIZ 2300 | Jabra | $176 |
| Engage 50 II | Jabra | $286 |
| Savi 7300 Office Series | Poly | $285 |
BIZ 2400 II vs BIZ 2300: full comparison · All BIZ 2400 II alternatives
BIZ 2400 II compared with
- BIZ 2400 II vs Yealink WH66
- BIZ 2400 II vs Poly Savi 7300 Office Series
- BIZ 2400 II vs BIZ 2300
- BIZ 2400 II vs Engage 45 SE
FAQ
Can it plug into a PC?
The versions Jabra US currently lists are QD only, for desk phones. CDW lists the USB Duo CC MS (2499-823-309) as discontinued in July 2026.
Which versions are listed?
QD Mono NC, QD Duo NC, UNC (ultra noise cancelling), 3-in-1 mono, and wideband/balanced variants.
What do I need to connect it?
A QD-to-phone cord such as Jabra Link 180, 230, 260, 265 or 280, depending on the phone.
More BIZ 2400 II guides
- BIZ 2400 II: setup guide
- BIZ 2400 II: troubleshooting
- BIZ 2400 II: full specs
- BIZ 2400 II: alternatives compared
- All Jabra business headsets compared
Specs are Jabra's published figures. Prices can change.
Related guides
Outfitting several rooms, or reselling? Get a volume quote or apply for wholesale pricing →
