Jabra BIZ 2400 II USB Mono 3-1 Headset, NC, CC, UC

SKU: JAB249682930 MFR: 2496-829-309
Earn VIP Reward Points

Key Features

  • Experience crystal-clear calls with the Jabra headset's noise-canceling microphone.
  • Enjoy all-day comfort with the lightweight design, perfect for extended use at work.
  • The durable construction ensures this computer headset withstands daily wear and tear.
  • Easily manage calls with the integrated USB controller for volume, mute, and call functions.
  • Benefit from wideband audio, delivering rich sound for both voice and music clarity.
  • This Jabra USB headset offers plug-and-play connectivity for instant use with your PC.
See More Product Details
Temporarily On Backorder?Expected Availability: 10/2025Request assistance or get notified
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

1 Year

$28.99

2 Year

$36.99

3 Year

$49.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Accessories
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Jabra BIZ 2400 II USB Mono 3-1 Headset, NC, CC, UC Specifications

  • Connectivity

    USB

  • Operating Range

    Up to 10m (30'), Class 2

  • Headset Bandwidth

    Yes

  • Speaker Size

    1.18 x 0.28" (30 x 7.2mm)

  • Speaker Sensitivity

    10dB Pa/Vd

  • Speaker Impedance

    120 Ohm +/-15%/1000Hz/1.0V

  • Speaker Max Input Power

    20mW

  • Speaker Frequency Range

    Voice: 100Hz - 6800Hz
    Music: 80Hz - 16000Hz

  • Microphone Type

    Uni-Directional Microphone

  • Microphone Sensitivity

    -19 dB Vd/Pa@f=1kHz, Pin=1Pa, 0dB=1V/Pa

  • Microphone Frequency Range

    101Hz - 8000Hz

  • Speaker Bandwidth Music Mode

    80Hz - 16000Hz

  • Speaker Bandwidth Speak Mode

    100Hz - 6800Hz

  • Microphone Bandwidth

    101Hz - 8000Hz

  • Cord Length

    90.55" (230cm)

  • Operating Temperature

    -10 Degree C to + 50 Degree C (14 Degree F to 122 Degree F)

  • Storage Temperature

    -30 to + 80 Degree C (-22 to 176 Degree F)

    Storage temperature range:
    -20 to +35 Degree C (-4 to 95 Degree F) 6 months
    +35 to +45 Degree C (95 to 113 Degree F) 3 months
    +45 to +45 Degree C (113 to 113 Degree F) 1 month
    +60 to +70 Degree C (140 to 150 Degree F) 1 hour with no degradation
    +70 to +85 Degree C (158 to 185 Degree F) max. 1 hour (<20% degradation)

  • Power Consumption

    100 mA@5 VDC

  • Power Consumption Microphone

    Current Consumption: 70-150microA@RL=3.9k Ohm, Vs=3.0V

  • Material Used

    PC/ABS, Luran

  • Functions

    Noise cancel Mic
    Flexible (bendable) microphone
    Boom arm construction
    Leatherette ear cushion(s)
    All day wearing comfort
    Strong durability

  • Functions (Continuous)

    Acoustic protection PeakStop, Noise at Work and G616 compliant
    True wideband/HD speaker for USB (up to 6.800Hz)
    USB solution supported by Jabra Direct and Jabra Xpress
    Latest USB chip set technology
    USB CC controller: Volume up/down, Mute on/off, Answer/end/reject call, Hold/resume call

  • Certifications

    CE, FCC, UL, cUL,EAC, RCM, KCC, RoHS, REACH

  • Dimensions (L x H x W)

    5.55 x 7.20 x 2.64" (141 x 183 x 67mm)

  • Weight

    1.56 oz (43g)
    With USB Controller: 3.56 oz (101g)

1 Accessories for Jabra BIZ 2400 II USB Mono 3-1 Headset, NC, CC, UC

  • All Accessories (1)
  • Cleaning Accessories (1)

About Jabra BIZ 2400 II USB Mono 3-1 Headset, NC, CC, UC

From industry-leading innovation to unparalleled durability, the Jabra BIZ 2400 II USB Mono 3-1 Headset stands as the epitome of high-performance audio equipment for contact center professionals. Engineered with the singular ambition of creating the ultimate corded headset, the BIZ 2400 II has been meticulously refined to meet the rigorous demands of a bustling contact center environment.

Experience the pinnacle of acoustic excellence with the BIZ 2400 II's enhanced speakers, designed to deliver crystal-clear audio. Your agents will appreciate the superior sound quality, ensuring that customer communications are heard with greater clarity, leading to more efficient call resolution. The headset's noise-canceling microphone technology expertly reduces unwanted background noise, enabling a focused and distraction-free conversation even in the noisiest of settings.

Comfort is paramount when it comes to all-day wearability, and the BIZ 2400 II excels in this regard. The headset boasts plush ear cushions and additional padding on the headband, providing your agents with a luxurious and comfortable fit. This commitment to comfort not only boosts agent satisfaction but also enhances productivity throughout long shifts.

Durability is at the core of the BIZ 2400 II's design. The headset features a Kevlar-reinforced cord and gold-plated contacts, ensuring it can withstand the daily rigors of a high-traffic contact center. The unique 360-degree FreeSpin boom arm offers an unbreakable solution for adjusting the microphone without the risk of damage, solidifying the BIZ 2400 II as a resilient choice for your business.

Safety is never compromised, thanks to the Intellitone feature that maintains sound exposure at safe levels, adhering to both UE and US regulations by ensuring the average decibel level does not exceed 85 dB. Additionally, the PeakStop technology instantly eliminates any potentially harmful loud noises, safeguarding your agents' hearing.

The BIZ 2400 II is not just about calls; it's also equipped with HiFi sound quality, allowing for an immersive audio experience across the entire frequency range. Whether it's for calls or enjoying music between interactions, the headset delivers flawless sound quality.

With voice guidance notifications, users are informed when the headset is connected and ready for use, streamlining the setup process for a seamless start to any shift. The Jabra BIZ 2400 II USB Mono 3-1 Headset is a testament to Jabra's commitment to excellence, offering a blend of superior audio performance, unmatched durability, and ergonomic comfort for the modern contact center.

Jabra BIZ 2400 II USB Mono 3-1 Headset, NC, CC, UC Features

  • Intellitone
  • PeakStop
  • Talk in Comfort
  • Noise Canceling Microphone
  • Voice Guidance
  • HiFi Sound
  • Kevlar Reinforced Cords
  • Jabra FreeSpin Boom

Warranty Information

This product has a limited warranty of 48 months.

Product Documents

User Manual

Key Features

  • Experience crystal-clear calls with the Jabra headset's noise-canceling microphone.
  • Enjoy all-day comfort with the lightweight design, perfect for extended use at work.
  • The durable construction ensures this computer headset withstands daily wear and tear.
  • Easily manage calls with the integrated USB controller for volume, mute, and call functions.
  • Benefit from wideband audio, delivering rich sound for both voice and music clarity.
  • This Jabra USB headset offers plug-and-play connectivity for instant use with your PC.

What's in the box:

  • BIZ 2400 II USB Mono 3-1 Headset
  • Pouch
  • Quick Start Guide
  • Jabra 4 Year Limited Warranty