Jabra Biz 2300 UC Duo Headset | USB-C – 2399-829-189
Stereo corded headset · USB-C · UC · FreeSpin boom
Certified Women-Owned
- HD Voice · Wideband Audio
- Noise-Canceling Microphone
- FreeSpin 360° Boom Arm
- Kevlar-Reinforced Durability
- All-Day Comfort · 85g
- PeakStop Hearing Protection
Will this work for me?
View Requirements
Stereo corded headset · USB-C · UC · FreeSpin boom
Certified Women-Owned
- HD Voice · Wideband Audio
- Noise-Canceling Microphone
- FreeSpin 360° Boom Arm
- Kevlar-Reinforced Durability
- All-Day Comfort · 85g
- PeakStop Hearing Protection
Will this work for me?
View RequirementsProduct Overview
Built with total cost of ownership in mind, the Biz 2300 features a Kevlar-reinforced cord that withstands office chair wheels, sharp objects, and daily wear. The patented FreeSpin 360-degree rotating boom arm eliminates breakage risk while allowing agents to find their perfect microphone position. At just 85 grams with cord, the lightweight design with foam ear cushions and adjustable headband reduces fatigue during extended call sessions.
The integrated inline controller provides convenient access to volume, mute, and call controls. PeakStop hearing protection instantly removes sounds above 118dB before they reach your ears, while Jabra SafeTone technology ensures compliance with acoustic safety standards. UC-certified for compatibility with all major unified communications platforms including Zoom, Google Meet, Webex, and contact center solutions from Cisco, Avaya, and Genesys Cloud.
Experience lifelike conversations with HD voice technology that delivers crystal-clear audio up to 6800Hz. You'll clearly understand every word without struggling to hear what customers are saying.
- • Speaker frequency range: 150Hz – 6800Hz (voice mode)
- • Music mode: 70Hz – 16000Hz
- • 28mm speaker drivers (dual)
Be heard clearly in busy contact centers. The air shock-resistant microphone filters out background noise, breathing sounds, and popping noises so only your voice is transmitted.
- • Unidirectional noise-canceling microphone
- • Microphone bandwidth: 101Hz – 10000Hz
- • Air shock protection design
Find your perfect microphone position without worrying about breakage. The boom arm rotates a full 360 degrees with zero risk of snapping—built to survive high-volume contact center use.
- • 360-degree rotation without breakage
- • Flexible positioning for optimal voice pickup
- • Position mic 1-2 finger widths from mouth
Reduce headset replacements and downtime with construction built for demanding environments. The reinforced cord withstands office chair wheels, sharp objects, and daily abuse.
- • Kevlar-reinforced cord
- • 235cm cord length
- • 2-year warranty
Lightweight design reduces agent fatigue during extended call sessions. Foam ear cushions and adjustable headband let agents find their perfect fit for productive, comfortable calls.
- • 85g total weight with cord
- • Foam ear cushions included
- • Adjustable headband
Protect your hearing from sudden loud sounds and tones. PeakStop technology instantly removes harmful audio spikes before they reach your ears, keeping sound levels safe throughout your workday.
- • PeakStop: 118dBA SPL (RMS) limit
- • Jabra SafeTone technology
- • Compliant with acoustic safety standards
Who Should Use This Product?
Contact Center Agents
Built for high-volume call environments requiring all-day comfort, clear audio, and durable construction that reduces replacement costs and downtime.
Customer Service Representatives
Ideal for professionals who spend extended hours on calls and need noise-canceling technology to deliver clear, professional customer interactions.
IT Departments
Simplified deployment with USB-C plug-and-play connectivity, remote management via Jabra Direct/Xpress, and UC platform compatibility reduces support burden.
Why Choose This Product
For IT and operations teams, the Biz 2300's durable construction directly impacts the bottom line. The Kevlar-reinforced cord and break-proof FreeSpin boom arm dramatically reduce replacement frequency compared to standard headsets. USB-C connectivity provides modern plug-and-play deployment, while Jabra Direct and Jabra Xpress software enable centralized firmware updates and configuration across your entire headset fleet. UC certification ensures seamless compatibility with Cisco, Avaya, Genesys Cloud, and all major softphone platforms.
Will This Work for Me?
Works With
- • Windows, macOS
- • All major UC platforms: Zoom, Google Meet, Webex, RingCentral, 8x8
- • Contact center platforms: Cisco, Avaya, Genesys Cloud
Requirements
- • USB-C port on computer
Software
- • Jabra Direct (optional, for firmware updates and audio customization)
- • Jabra Xpress (optional, for enterprise fleet management)
Note
This is the UC variant for platform-agnostic use. For Microsoft Teams certification with dedicated Teams button, see MS variant (2399-823-189).
What's in the Box
- Jabra Biz 2300 UC Duo USB-C headset with inline controller
- Warranty card
- Warning card
- Quick start guide
Technical Specifications
Primary Attributes
Audio
Connectivity
General
Microphone
Physical Traits
Software
Biz 2300 Models (9)
BIZ 2300 QD Duo Wideband NC
Quick Disconnect (QD)
BIZ 2300 USB Duo UC
USB-A
BIZ 2300 QD Mono NC
Quick Disconnect (QD)
BIZ 2300 USB-C Duo MS
USB-C
BIZ 2300 USB Mono UC
USB-A
BIZ 2300 USB-C Mono UC
USB-C
BIZ 2300 USB Duo MS
USB-A
BIZ 2300 QD Duo NC
Quick Disconnect (QD)
BIZ 2300 USB Mono MS
USB-A