# Headset Jabra BIZ 2300 Duo NC

**URL:** https://aio.lv/en/product--jabra-2309-820-104--340105
**Data updated:** 2026-06-14 18:34 (EEST)
**Category:** Headphones
**Manufacturer:** Jabra
**Manufacturer code:** 2309-820-104
**EAN:** 5706991016468
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 43.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jabra-2309-820-104--340105

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The Jabra BIZ 2300 Duo NC headset is designed for office and call center use. It features wired and Bluetooth connectivity, ensuring flexibility. With a frequency range of 150 - 4500 Hz, it delivers clear audio. The 1.075 m cable provides ample length for movement, while the lightweight design at 65 g ensures comfort during long calls. The sleek black color adds a professional touch.

## Long description

Your contact centre agents are your brand ambassadors, so give them the tool to sound as clear as your brand. The Jabra Biz 2300 QD Duo is a corded duo headset with a Quick Disconnect (QD) plug that provides instant connectivity to a wide range of desk phone systems. It combines clear sound, durable construction and a comfortable design suitable for extended use in contact centres.
Advantages
The headset delivers reliable, world-class audio clarity and noise reduction to improve speech intelligibility. Its robust build and reinforced cabling resist daily wear in busy call environments. The lightweight, ergonomically designed headband and cushioned earcups offer comfort for long shifts, while the Quick Disconnect feature enables fast connection and removal from compatible deskphone adapters.
Key specifications
Model: Jabra Biz 2300 QD Duo
Type: Corded duo headset (binaural)
Connector: QD (Quick Disconnect) plug
Use case: Contact centres, call centres, desk phone systems
Design features: Reinforced cabling, cushioned earcups, ergonomic headband
How to use
Connect the QD plug to a compatible Quick Disconnect adapter or directly to a deskphone interface that supports QD connections. Adjust the headband and position the boom microphone close to the mouth for optimal voice pickup. Use the cushioned earcups for a secure fit and reposition as needed during long shifts. To disconnect, press the QD release and remove the headset without unplugging the deskphone cable.
Recommendations
For best performance, use the Jabra Biz 2300 QD Duo with compatible deskphone adapters and follow your organisation's hygiene and maintenance practices, such as regular cable inspections and earcup cleaning.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 150 - 4500 |
| Headphone sensitivity | 101 dB |
| Impedance | 150 Ω |
| Driver unit | 28 mm |
| Ear coupling | Supraaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Bluetooth | Yes |
| USB connectivity | Yes |

### Performance

| Feature | Value |
|---|---|
| Cable length | 1.075 m |
| Certification | CE, FCC, UL, cUL,EAC, RCM, KCC, RoHS, REACH |
| Product colour | Black |
| Headset type | Binaural |
| Wearing style | Head-band |
| Sound pressure level (max) | 118 dB |
| Recommended usage | Office/Call center |
| Maximum input power | 20 mW |
| Product type | Headset |
| Hearing protection technologies | Jabra PeakStop |
| HD voice | No |

### Other features

| Feature | Value |
|---|---|
| QD connector | Yes |
| Material | Acrylonitrile styrene acrylate (ASA), Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) |
| Quantity | 1 |
| Pouch | Yes |
| Weight (with microphone and cable) | 85 g |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 10000 |
| Microphone sensitivity | -30 dB |
| Folding microphone | Yes |
| Microphone noise-canceling | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.065 kg |
| Height | 67 mm |
| Width | 141 mm |
| Depth | 183 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 170 g |
| Package depth | 70 mm |
| Package height | 190 mm |
| Package width | 145 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quick start guide | Yes |
| Warranty card | Yes |
| Ear pads | Yes |
| Safety sheet | Yes |
| Ear pad material | Leatherette |

### Logistics data

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

### Supplier features

| Feature | Value |
|---|---|
| Country of origin | China |

## FAQ

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

The price is 52.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 132 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 24.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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. More information about warranty service: https://aio.lv/en/warranty

### 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.

### 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.

## Image

https://aio.lv/img/cache/product/340105/62247890_large.webp