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Jabra BIZ 2400 II USB Duo CC MS
Black

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Discover more Headphones
  • Colour
    black
  • Headphone Type
    On-Ear
  • Year of release
    2015
Brand
Jabra
Colour
black
Connectors
USB-A 2.0
Headphone Type
On-Ear
Miscellaneous
microphone
Note
Through the process of refurbishing the IPxx certification can no longer be guaranteed and, for example, water damage is therefore excluded from the warranty conditions.
Year of release
2015

Your refurbed product

Refurbed products are more sustainable and up to 40% cheaper compared to a new device. Your trusted refurbed product comes with a minimum 12-month warranty and a 30-day free returns policy, with no questions asked.

Jabra BIZ 2400 II USB Duo CC MS - Description

Step up your audio experience with the refurbished Jabra BIZ 2400 II USB Duo CC MS on-ear headset. Designed for comfort and clarity, this headset keeps you focused during calls or virtual meetings. Its robust build, paired with professional features, makes it an ideal companion for busy work environments or home offices. By choosing refurbished, you make a more sustainable choice without compromising on quality.

Key Features & Benefits

  • On-Ear Comfort: Cushioned ear pads and an adjustable headband ensure long-lasting comfort, even through extended calls or listening sessions.
  • Crystal-Clear Microphone: The integrated microphone delivers clear, natural voice quality, reducing background noise and improving every conversation.
  • USB-A 2.0 Connectivity: Plug in seamlessly to laptops or desktops with reliable USB-A 2.0 connection for instant use. No complicated setup required.
  • Durable Design: Built for daily use, this Jabra headset stands up to the demands of professional environments, helping you stay productive every day.
  • Professional Sound: Whether you’re attending virtual meetings or listening to music, the BIZ 2400 II delivers balanced audio for speech and multimedia.

Why Go Refurbished With refurbed?

Opting for a refurbished headset not only extends the product’s life, but also reduces electronic waste and saves valuable resources. With refurbed, you get a device that’s professionally checked, cleaned, and reconditioned—so you receive quality you can trust while making a positive impact on the environment.

Typical Usage Scenarios: Q&A

Q: Is this headset suitable for home office use? A: Absolutely. Its clear microphone and comfortable fit make it perfect for remote work, virtual meetings, or online training sessions.

Q: Can I use this headset for call centres or customer support roles? A: Yes. The noise-cancelling microphone and durable design are tailored for busy office settings and frequent, long calls.

Q: Does it work well for listening to music or podcasts? A: While it’s optimised for voice clarity, the on-ear speakers also provide clear, balanced sound for music or podcasts during breaks.

Q: Is this headset easy to set up? A: Simply plug the USB-A connector into your computer, and you’re ready to go. There’s no need for additional drivers or software.

Warranty & Returns

Your refurbished Jabra BIZ 2400 II USB Duo CC MS comes with a 12-month warranty, so you can feel confident in your purchase. If you’re not fully satisfied, return it within 30 days for a hassle-free refund or exchange.

Make a practical, sustainable choice for your daily audio needs with the Jabra BIZ 2400 II USB Duo CC MS from refurbed.

The refurbed Process

Every refurbed device is refurbished in up to 40 steps — taking it from used to like new again. Here are 5 key steps:

Refurbisher buys used electronics

1. Supplier buys pre-loved tech

Deleting the data from used electronic devices

2. Data cleanse

Refurbishing defective components

3. Swap of faulty parts

Polishing the exterior of used electronics

4. External preparation

Refurbisher sells the devices through refurbed marketplace

5. Sold via refurbed

What is refurbed?
Refurbed is an online marketplace for refurbished electronics. All refurbed Jabra BIZ 2400 II USB Duo CC MS function like new, but are much cheaper. How is that the case? Once sourced, experts put our products through an up to 40-step refurbishment process to ensure that all products work and look like new. This results in us offering better value products that are also more sustainable.
Why should I buy my Jabra BIZ 2400 II USB Duo CC MS from refurbed?
refurbed Jabra BIZ 2400 II USB Duo CC MS are great value, at up to 40% cheaper than new. Equally as important is trust. We give you a minimum 12-month warranty on each device and a 30-day free trial period, during which you can return for a full refund. This means you save money, and get to test the device to make sure it works perfectly for you.
Why are refurbed Jabra BIZ 2400 II USB Duo CC MSs so cheap?
Every refurbed partner is specialised in certain brands. They mostly buy exhibit and corporate phones in large quantities at low prices. Their specialisation makes the renewal processes very efficient, resulting in 100% renewed products that are up to 40% cheaper than new devices.
What exactly do the product grades mean?
refurbed Jabra BIZ 2400 II USB Duo CC MSs work like new devices and therefore have no functional limitations. The visual condition of the devices can be selected based on your needs. What are the visual categories?

Premium (AA-Grading)
Premium Jabra BIZ 2400 II USB Duo CC MSs are visually identical to new, with no visible signs of wear or use. No scratches, scuffs, dents, or blemishes on the body or screen.
Excellent (A-Grading)
Excellent Jabra BIZ 2400 II USB Duo CC MSs have no dents, scratches or signs of wear visible from a distance of 30cm - neither on the body nor on the display.
Very Good (B-grading)
Very Good Jabra BIZ 2400 II USB Duo CC MSs may have minimal dents, scratches or wear on the body that can be seen from 30cm away. There may be micro-scratches on the display/screen, but these are not visible when the display is on.
Good (C-Grading)
Good Jabra BIZ 2400 II USB Duo CC MSs have visible signs of use such as scratches and/or dents on the body. There may be micro-scratches on the display/screen, but these are not visible when the display is switched on.
How does the 30-day free trial work?
If you want to return your product for any reason, you can return it free of charge within 30 days. To do so, contact our partner directly via your refurbed account and let them know that you would like to exchange or return your device. You will receive a free return label from our partner by email or in your refurbed account. Alternatively, you can contact our refurbed customer service. We will be happy to help you and contact our partner.
What are my warranty terms?
We offer a minimum 12‑month warranty on all refurbed Jabra BIZ 2400 II USB Duo CC MS. This covers any technical defects that might occur during this period and are not caused by your own fault.

Examples include:
- The device can no longer be switched on.
- The unit cannot find a network.
- The loudspeaker does not work.

The battery is also covered by the warranty. A distinction is made between normal wear and tear and technical defects. Technical defects are covered by the warranty and are characterised by abnormal behaviour. Abnormal behaviour could be, for example, that the device can only be charged up to 40%. Please note that your minimum 12‑month warranty is refurbed’s voluntary commercial promise to you. This does not affect your statutory consumer rights
How can refurbed guarantee the quality of your Jabra BIZ 2400 II USB Duo CC MS?
Only professional and certified partners are allowed to offer their electronic products via refurbed. We ensure this with ongoing quality tests and constant monitoring. Our partners are all located within the EU. This allows us to guarantee fast delivery times and optimal contact to always perform our best.
Which environmental protection projects do we invest in?
We have planted over 6.6 million trees since our foundin, and we are very proud! We realised that planting trees alone does not tackle all of the environmental issues we a passionate about, however. That's why we now also support projects that
- restore landscapes — ecosystems are repaired and jobs are created, including tree planting along the way
- remove carbon from the atmosphere and store it permanently
- recycle electronic waste and reuse materials

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