Headset Jabra Biz 2300 Duo USB-C UC

Name: Headset Jabra Biz 2300 Duo 2399-829-189
Brand: GN AUDIO
SKU: 11392811
Price: 171.99 EUR
Availability: OutOfStock

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Short description

The Jabra Biz 2300 Duo USB-C UC headset features wired and Bluetooth connectivity, making it suitable for office and call center environments. With a frequency range of 150 - 4500 Hz, a cable length of 2.35 m, and a lightweight design at 65 g, it ensures comfort during long calls. The sleek black color adds a professional touch.

Warranty: 2 Years

SKU: 11392811

Manufacturer: GN AUDIO

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Product information

Description

The Jabra Biz 2300 Duo USB-C UC is a corded headset designed for contact centre and office use, offering clear voice transmission and durable construction. This wired, supra-aural head-band headset weighs 65 g, has a 2.35 m cable and a frequency range suited for speech (150–4500 Hz). Its USB-C UC connection ensures compatibility with modern unified communications platforms while the black finish maintains a professional appearance.

Advantages

The headset combines noise-resistant audio performance with robust build quality to withstand intensive daily use. Lightweight construction and an adjustable head-band provide comfort during long shifts. The USB-C UC interface delivers reliable digital connectivity for clear calls and easy integration with compatible systems.

Suitable for

Call centres and customer support teams
Office professionals handling frequent voice calls
Unified communications setups with USB-C endpoints

Key specifications

Brand: GN AUDIO (Jabra)
Model: Biz 2300 Duo USB-C UC (MPN 2399-829-189, EAN 5706991021585)
Connectivity: Wired, USB-C UC
Ear coupling: Supraaural
Frequency range: 150–4500 Hz
Cable length: 2.35 m
Weight: 0.065 kg
Wearing style: Head-band
Colour: Black

How to use

Connect the headset to a compatible USB-C port on your computer or communication device. Adjust the head-band and ear cups for a secure, comfortable fit. Position the microphone boom near the mouth for optimal voice pickup and test audio levels in your communication application before starting calls. Store the headset in a safe place when not in use to protect the cable and ear cups.

Usage recommendations

For best speech clarity, ensure the microphone is positioned close to the mouth and regularly check your software input levels. Avoid winding the cable tightly around the headset to extend cable life, and clean the ear cushions periodically following manufacturer guidance.

Specifications

Ear coupling:: Supraaural
Connectivity technology:: Wired
Cable length:: 2.35 m
Weight:: 0.065 kg
Wearing style:: Head-band
Product colour:: Black

All features

Headphones

Headphone frequency:: 150 - 4500
Headphone sensitivity:: 93 dB
Impedance:: 32 Ω
Driver unit:: 28 mm
Ear coupling:: Supraaural
Noise canceling:: Yes

Ports & interfaces

Connectivity technology:: Wired
Bluetooth:: Yes
USB connectivity:: Yes
USB connector:: USB Type-C
Cable colour:: Black

Performance

Cable length:: 2.35 m
Certification:: CE, FCC, UL, cUL,EAC, RCM, KCC, RoHS, REACH
Plug and Play:: Yes
Product colour:: Black
Volume control:: Button
Control type:: Buttons
Headset type:: Binaural
Wearing style:: Head-band
Sound pressure level (max):: 118 dB
Recommended usage:: Office/Call center
Maximum input power:: 10 mW
Product type:: Headset
Control unit type:: In-line control unit
HD voice:: Yes

Other features

Material:: Acrylonitrile styrene acrylate (ASA), Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC)
Quantity:: 1
Microphone mute:: Yes
Current consumption:: 100 mA
Weight (with microphone and cable):: 115 g

Microphone

Microphone frequency:: 100 - 10000
Microphone sensitivity:: -30 dB
Folding microphone:: Yes
Microphone noise-canceling:: Yes

Weight & dimensions

Weight:: 0.065 kg
Height:: 67 mm
Width:: 141 mm
Depth:: 183 mm

Packaging data

Package weight:: 180 g
Package depth:: 70 mm
Package height:: 190 mm
Package width:: 145 mm

Packaging content

Quick start guide:: Yes
Warranty card:: Yes
Ear pads:: Yes
Safety sheet:: Yes
Ear pad material:: Faux leather

Logistics data

Master (outer) case height:: 575 mm
Master (outer) case width:: 500 mm
Master (outer) case gross weight:: 11250 g
Master (outer) case length:: 299 mm
Products per master (outer) case:: 56 pc(s)
Harmonized System (HS) code:: 85183000

Supplier features

Country of origin:: China

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Reasons to buy

A headset that’s built to last

The Jabra Biz 2300 is built to survive in a high-performing contact centre, meaning fewer headset replacements, less downtime for you and your team, and a lower total cost of ownership.

The reinforced cord is designed to withstand the contact centre environment and is protected against office chair wheels, sharp objects, and daily use.
The boom arm can be rotated 360 degrees with zero risk of breaking. We call this FreeSpin™.

All-day comfort for agents

The extremely lightweight and unobtrusive design reduces agent fatigue and enables more productive calls.

Weighs just 49 grams in the mono version, and just 68 grams in the duo version.
The adjustable headband and microphone boom arm let you find the perfect fit.
The control unit lets you change volume, mute your calls, and more.
PeakStop™ technology removes sudden loud sounds or tones before they reach your ears: any sound above 118 dB is filtered out.

World-class sound

Lifelike conversations and higher customer satisfaction require both excellent ambient-noise reduction in the agent's ear and a noise-cancelling microphone that also prevents air shocks. The Jabra Biz 2300 provides both.

HD Voice technology ensures you clearly understand the other party.
The speakers reduce ambient noise so you can focus on the call.
The specially designed “air shock” noise-cancelling microphone filters out sharp breathing sounds and popping noises often heard in conversations.

Air shock microphone

When the microphone is close to the user’s mouth, there is a risk of respiratory noise. To reduce this, the microphone is aerodynamically designed with many small holes instead of one larger hole. In addition, foam is included inside the microphone. Together, these features reduce the penetration of air shocks to the microphone, which optimises call quality.

Purpose built for the contact centre

Jabra Biz 2300 is designed to work out of the box with leading deskphones, softphones, and contact centre technologies, ensuring crystal-clear, stress-free customer interactions.

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All GN AUDIO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GN AUDIO service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, cable length, weight, wearing style, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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