Headset Jabra BIZ 2300 Duo NC

Name: Headset Jabra BIZ 2300 Duo 2309-825-109
Brand: Jabra
SKU: 886425
Price: 149.49 EUR
Availability: InStock

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Headset Jabra BIZ 2300 Duo NC Black

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The Jabra BIZ 2300 Duo NC headset is designed for office and call center use. It features wired and Bluetooth connectivity, a frequency range of 150 - 6800 Hz, and a lightweight design at only 65 g. The 1.075 m cable provides flexibility while maintaining high audio quality, making it ideal for long hours of use.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 886425

Learn more

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

24.08.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

27.08.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.20 kg)

Parcel couriers

Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa

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From 1.79 €

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Product information

Description

The Jabra BIZ 2300 Duo NC Black is a corded, supra-aural headset engineered for office and contact centre environments. Designed as a balanced duo model for Siemens OpenStage telephones, it delivers clear speech and reliable connectivity through a Quick Disconnect (QD) plug. With a lightweight head-band design, noise-cancelling microphone and a 1.075 m cable, the headset supports long hours of use while maintaining high audio quality.

Advantages

The headset combines world-class sound and robust durability in a comfortable black head-band form factor. Its noise-cancelling microphone reduces background noise for clearer agent-to-customer communication, while the QD plug enables instant connection to compatible desk phones. At just 65 g, the lightweight construction reduces fatigue during extended shifts, and the wired connection provides stable audio performance.

Suitable for

Call centre agents and customer support teams
Office professionals who handle frequent phone calls
Environments using Siemens OpenStage and other QD-compatible desk phones

Key specifications

Model: Jabra BIZ 2300 Duo NC (MPN: 2309-825-109, EAN: 5706991016406)
Connectivity technology: Wired with QD (Quick Disconnect) plug
Ear coupling: Supraaural
Cable length: 1.075 m
Weight: 0.065 kg
Wearing style: Head-band
Product colour: Black
Frequency range: 150–6800 Hz

How to use

Connect the QD plug to a compatible Siemens OpenStage or other QD-compatible desk phone base. Place the head-band over the head and position the supra-aural ear cushions comfortably over the ears. Adjust the boom microphone so it sits close to the mouth but not touching the lips. Use standard call controls on the desk phone to answer and end calls; replace or disconnect the headset via the Quick Disconnect when needed.

Usage recommendations

For optimal speech clarity, position the noise-cancelling microphone about 1–2 cm from the corner of the mouth and avoid placing it directly in front of the lips. Regularly check the QD connector and cable for wear, and store the headset in a dry place when not in use.

Specifications

Ear coupling: Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.: Supraaural
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.: Wired
Headset type: A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece.: Binaural
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).: Office/Call center
Product type: The sub-category of the product.: Headset
Product colour: The colour e.g. red, blue, green, black, white.: Black
Wearing style: The way in which the device is worn.: Head-band

All features

Other features

Weight (with microphone and cable):: 85 g
QD connector:: Yes

Supplier features

Material: The material from which a thing is or can be made e.g. wood, plastic.: Polycarbonate (PC), Acrylonitrile Butadiene Styrene (ABS), Acrylonitrile styrene acrylate (ASA)

Logistics data

Products per master (outer) case:: 56 pc(s)
Master (outer) case gross weight:: 10240 g
Master (outer) case height:: 592 mm
Master (outer) case length:: 293 mm
Master (outer) case width:: 495 mm
Harmonized System (HS) code:: 85183000

Packaging content

Quantity: The number of products there are.: 1
Ear pads:: Yes
Ear pad material:: Leatherette
Pouch:: Yes
Safety sheet:: Yes
Warranty card:: Yes
Quick start guide: Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.: Yes

Packaging data

Package weight: Weight of the packaged product.: 170 g
Package height: The distance from the top to the bottom of the packaging.: 190 mm
Package depth: The distance from the front to the back of the packaging.: 70 mm
Package width: The distance from one side of the packaging to the other.: 145 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.: 0.065 kg
Height: The measurement of the product from head to foot or from base to top.: 67 mm
Depth: The distance from the front to the back of something.: 183 mm
Width: The measurement or extent of something from side to side.: 141 mm

Microphone

Folding microphone:: Yes
Microphone noise-canceling:: Yes
Microphone sensitivity:: -30 dB
Microphone frequency: The range of frequencies (low to high sounds) that the microphone can pick up (detect).: 100 - 10000

Headphones

Driver unit:: 28 mm
Headphone sensitivity:: 101 dB
Impedance: The effective resistance of an electric circuit or component to alternating current, arising from the combined effects of ohmic resistance and reactance.: 150 Ω
Headphone frequency: The range of frequencies (low to high sounds) that the headphones can produce.: 150 - 6800
Ear coupling: Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.: Supraaural
Maximum input power:: 20 mW

Ports & interfaces

Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.: Yes
USB connectivity: The product has USB connector.: Yes
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.: Wired

Performance

Certification:: CE, FCC, UL, cUL,EAC, RCM, KCC, RoHS, REACH
Country of origin: Country where the device is made. Aka Country of manufacture (COM).: China
Sound pressure level (max):: 118 dB
Hearing protection technologies:: Jabra PeakStop
HD voice:: No
Cable length: How long the cable is.: 1.075 m
Product colour: The colour e.g. red, blue, green, black, white.: Black
Headset type: A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece.: Binaural
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).: Office/Call center
Wearing style: The way in which the device is worn.: Head-band
Product type: The sub-category of the product.: Headset

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Instructions

mmo_20880484_1617796689_927_15039.pdf

Description

Instructions

mmo_20880484_1617796689_927_15039.pdf

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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 and less downtime for you and your team and lower total cost of ownership.

Reinforced cord is built 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™.

World-class sound

Lifelike conversations and higher customer satisfaction require both great, ambient-noise reducing sound in the agent's ears, and a noise-cancelling microphone that also avoids air shocks. The Jabra Biz 2300 has both.

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

Air shock microphone

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

Purpose built for the contact centre

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

All-day comfort for agents

Extremely lightweight and unobtrusive design means lowered agent fatigue and more productive calls.

Weighs just 49 grams in the mono version, and just 68 grams in duo
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.

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Customer reviews

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Customer questions

FAQ

How much does the Headset Jabra BIZ 2300 Duo NC cost, and is it available for purchase?

The price is 149.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

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 Jabra 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 Jabra 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, headset type, recommended usage, product type, product colour, wearing style, 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.

Where can I download the instructions for Headset Jabra BIZ 2300 Duo NC?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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Headset Jabra BIZ 2300 Duo NC Black

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Other features

Supplier features

Logistics data

Packaging content

Packaging data

Weight & dimensions

Microphone

Headphones

Ports & interfaces

Performance

Instructions

Description

Instructions

Reasons to buy

A headset that’s built to last

World-class sound

Air shock microphone

Purpose built for the contact centre

All-day comfort for agents

Similar products

Product comparison

Customer reviews

Customer questions

How much does the Headset Jabra BIZ 2300 Duo NC cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

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

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?

Where can I download the instructions for Headset Jabra BIZ 2300 Duo NC?