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Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
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 purchase Internationally or in U.S. Territories.
Browse our FAQ
USB
Up to 10m (30'), Class 2
Yes
1.18 x 0.28" (30 x 7.2mm)
10dB Pa/Vd
120 Ohm +/-15%/1000Hz/1.0V
20mW
Voice: 100Hz - 6800Hz
Music: 80Hz - 16000Hz
Uni-Directional Microphone
-19 dB Vd/Pa@f=1kHz, Pin=1Pa, 0dB=1V/Pa
101Hz - 8000Hz
80Hz - 16000Hz
100Hz - 6800Hz
101Hz - 8000Hz
90.55" (230cm)
-10 Degree C to + 50 Degree C (14 Degree F to 122 Degree F)
-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)
100 mA@5 VDC
Current Consumption: 70-150microA@RL=3.9k Ohm, Vs=3.0V
PC/ABS, Luran
Noise cancel Mic
Flexible (bendable) microphone
Boom arm construction
Leatherette ear cushion(s)
All day wearing comfort
Strong durability
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
CE, FCC, UL, cUL,EAC, RCM, KCC, RoHS, REACH
5.55 x 7.20 x 2.64" (141 x 183 x 67mm)
2.32 oz (66g)

The Best Just Got Better
The Jabra BIZ 2400 II headset series, was developed with one goal in mind: to be the world's best corded contact center headset. Today, the BIZ 2400 II has evolved to include acoustic shock protection, extra padding for additional comfort on the ear cushions and headband, as well as the industry's only unbreakable 360 swiveling boom and Kevlar-reinforced cord - to suit the most demanding environments. Available in a 3-in-1 wearing style for Mono and headband wearing style for Duo.
Make Sure Your Customer Only Hears One Agent At A Time
Jabra's BIZ 2400 II is designed to deliver best-in-class audio performance, no matter how loud your contact centre environment is. Now with enhanced speakers in the ear cups, your agents can hear your customers better than ever before - offering a superior experience and faster call resolution. With a range of wearing styles to fit every agents wearing preference and Peakstop technology ensures loud sounds are clipped off. The result is crystal clear conversation with added 'listening' power.
Built to Keep Working - No Matter How Much Punishment It Takes
The Jabra BIZ 2400 II is built to last - no matter how challenging your contact centre environment. Only the Jabra BIZ 2400 II has features like Kevlar reinforced cords, gold plated contacts, and an unbreakable 360 degree FreeSpin boom that ensures it can stand up to the most demanding environments. With a 3 Year Warranty, your headset investment is protected with Jabra.
Comfort Means Productivity
A comfortable agent is a happy, productive agent. With luxury ear cushions and additional headset padding; ensure your agents stay more comfortable and productive, for longer.
Jabra BIZ 2400 II Product Features
Intellitone
Intellitone is a feature available for hearing protection purposes
Compliant with regulations from the UE and US, Intellitone guarantees that end users are not subjected to more than 85 db on average from the device.
Peakstop
Safe sound and superior hearing protection
PeakStop technology immediately removes potentially harmful loud sounds or tones before they reach your ears and keeps the sound level within the safe range to protect your hearing.
Talk in Comfort
Be kind to your ears
Assure total comfort with a wide range of styles that match your individual needs and personal fitting requirements. Our light, ergonomically designed frames along with soft ear cushions, adjustable headbands and microphone boom will guarantee that your headset will be comfortable all day long.
Noise Canceling Microphone
Reduces unwanted background noise
Noise Cancelling microphones reduce unwanted background noise and are ideal in crowded and noisy, open office environments.
Voice Guidance
Alerts the user when connected
A voice automation application to ensure the end users knows exactly when the headset is connected and ready to start making and taking calls.
HiFi Sound
Enjoy flawless sound quality
Immerse yourself in music with HiFi Sound. Available across the entire Audio Frequency Range.
Kevlar Reinforced Cords
Increased toughness for enterprise-class durability
Jabra headsets with Kevlar-reinforced cords feature the same material used in anti-ballistic bullet-proof vests. This means cords that withstand more strain are more durable than alternatives - all of which lowers the total cost of ownership.
Jabra FreeSpin Boom
Reduces likelihood of breaking during adjustment
With Jabra's FreeSpin boom you can rotate your boom a full 360 degrees. This lets agents adjust the positioning so it is exactly where needed - without having to worry about breaking it.