Jabra Biz 2400 II Duo, NC, QD

$316.00
$195.62 SAVE $120.38
417 availableas of 09/19/2026

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Should arrive by Thu, Oct 1 with free ground shipping

Compliance, certifications and origin

  • RoHS
  • REACH
  • Origin: China
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the Jabra BIZ 2400 2400 II QD

View user manual
The Jabra Biz 2400 was developed with one goal in mind: to be the world's best corded contact center headset, delivering both best in class noise cancellation and acoustic shock protection, as well as the industry's only unbreakable 360 swiveling boom and Kevlar-reinforced cord. Available in a variety of wearing styles.

The world's best contact center headset

Jabra's Biz 2400 was designed with one goal in mind: to be the world's best corded contact center headset. Ultra Noise Canceling microphones ensure in-the-room call clarity. Hand-made Neodymium speakers deliver the maximum frequency response - from narrow band to IP wideband telephony and multimedia. Kevlar reinforced cords, gold plated contacts, and an unbreakable FreeSpin™ boom ensure it stands up to the most demanding environments.

Make sure your customer only hears one agent at a time

How your agents sound to your customers impacts how your brand is perceived - so giving your agents the tools to make them and your brand look good is smart business. Jabra's Biz 2400 is designed to deliver best-in-class audio performance, no matter how loud your contact center is. Ultra Noise Canceling microphones filter out ambient noise so only your agent's voice comes through. The flexible boom tip ensures ideal microphone placement. And PeakStop™ technology ensures loud sounds are clipped off before they can hurt your agents' ears. The result is crystal clear conversations - and a great customer experience.

Built to keep working - no matter how much punishment it takes

Jabra's Biz 2400 is built to keep working, no matter what your office throws at it. Only the Biz 2400 has features like Kevlar reinforced cords, gold plated contacts, and an unbreakable FreeSpin boom that ensure it can stand up to the most demanding environments.

Comfort means productivity

A comfortable agent is a productive agent - so being able to personalize the headset you're supposed to be wearing all day is critical. This means the Jabra Biz 2400's attention to comfort is an important productivity tool. Features like soft ear cushions, a fully adjustable headband, and a variety of wearing styles allow agents to fit the Biz 2400 to their unique wearing style - which means it stays on their heads longer.


Technical specifications

Technical Specifications of the Jabra BIZ 2400 2400 II QD

General Information

General Information specifications
Manufacturer Jabra
Manufacturer Part Number 2409-820-205
Manufacturer Website Address http://www.jabra.com
Brand Name Jabra
Product Line BIZ
Product Series 2400
Product Model 2400 II QD
Product Name BIZ 2400 II QD Headset
Product Type Headset

Technical Information

Technical Information specifications
Connectivity Technology Wired
Sound Mode Stereo
Connector Plating Gold Plated
Features LightweightDurableNoise ReductionIn-line RemoteReinforcedFlexibleUnbreakableComfortableDigital Signal ProcessingAdjustable MicrophoneWideband AudioAmbient NoiseErgonomic Design
Noise Canceling Yes

Battery Information

Battery Information specifications
Batteries Required No

Earpiece

Earpiece specifications
Earpiece Design Over-the-head
Earpiece Type Binaural

Microphone

Microphone specifications
Microphone Design Boom

Interfaces/Ports

Interfaces/Ports specifications
Host Interface Quick Disconnect

Physical Characteristics

Physical Characteristics specifications
Color Family Black
Color Black
Form Factor Supra-aural
Weight (Approximate) 2.47 oz

Miscellaneous

Miscellaneous specifications
Application / Usage Office
Compatibility Smartphone
Green Compliant Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Country of Origin China

Warranty

Warranty specifications
Limited Warranty 1 Year

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.