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Jabra BIZ™ 2400 II Mono Noise-Cancelling Headset (2406-820-204) (QD connection, not USB)

Built to last in a contact centre: an unbreakable 360° FreeSpin rotating boom, Kevlar-reinforced cords and PeakStop protection against sound peaks. Wired, compatible with any desk phone.

  • A single earcup, you stay aware of the office
  • Connects to a desk phone or a computer through a suitable QD cord
  • Unbreakable 360° FreeSpin rotating microphone boom
  • Air Shock technology: reduces breathing sounds
  • PeakStop acoustic protection against sound peaks
  • Kevlar-reinforced cords for intensive use
  • Gold-plated contacts
  • HD wideband sound
  • Compatible with any type of telephony, desk phone as well as smartphone
  • Padded headband and premium ear cushions
  • Wider leather or foam cushions available as an option
Ref.: 2406-820-204
Jabra BIZ™ 2400 II Mono Noise-Cancelling Headset (2406-820-204) (QD connection, not USB) — image 1
Jabra BIZ™ 2400 II Mono Noise-Cancelling Headset (2406-820-204) (QD connection, not USB) — image 2
Jabra BIZ™ 2400 II Mono Noise-Cancelling Headset (2406-820-204) (QD connection, not USB) — image 3
Jabra BIZ™ 2400 II Mono Noise-Cancelling Headset (2406-820-204) (QD connection, not USB) — image 4
Jabra BIZ™ 2400 II Mono Noise-Cancelling Headset (2406-820-204) (QD connection, not USB) — image 5
Jabra BIZ™ 2400 II Mono Noise-Cancelling Headset (2406-820-204) (QD connection, not USB) — image 6
Jabra BIZ™ 2400 II Mono Noise-Cancelling Headset (2406-820-204) (QD connection, not USB) — image 7

Non-contractual photos

The visuals on this page are supplied by the manufacturer. They are frequently produced for a whole range — not for the exact model you are viewing: what you see in the photo is never a promise of what is included.

No exchange, return or cancellation will be accepted on the grounds that something seen in a photo (accessory, port, colour, keyboard layout, packaging…) is not found on the delivered product. Only the specifications written on the page are binding for the order.

What the image does not guarantee:

  • Staging : microphone stand, boom arm, pop filter, mounts and ambient speakers photographed are not included unless stated.
  • Quantity : the number of speakers or channels visible in the image does not necessarily match the set sold.
  • Cables and tips : the cables, adapters, ear tips and cases supplied are those listed in the specifications.
  • Specifications : Bluetooth, jack socket, USB, noise cancellation and battery life cannot be read from a photo.
  • Colour : one image often serves several colours, and the shade you see depends on studio lighting as much as on your screen settings; the colour sold is the one in the title and the specifications.
  • Props and accessories : the items shown around the product (cables, stands, decorative objects, content displayed on screen) are not included unless explicitly stated.
  • Packaging : boxes, labels and bundles change with the manufacturer's revisions: the packaging delivered may differ from the one in the photo.

What is binding: the product title, this page's technical specifications, the description and, when provided, the manufacturer's PDF datasheet available in the downloads.

The slightest doubt about a specification? Contact us before ordering and we will check for you.

(+212) 05 30 31 64 21+212 6 64 10 46 24service.client@iris.ma

See our terms and conditions of sale.

1/7
2 179,00 DHincl. VAT

On order — delivery within 3 à 6 semaines

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Earn 22 DH in loyalty credit with this purchaseHow does it work?Loyalty credit capped at 300 DH per order.

Delivery within 3 to 6 weeks — delivery 40 DH incl. VAT all over Morocco

Delivery to your address

The estimate is refined using actual delivery rounds to your city.

  • Free delivery from 3 000 DH of purchases, all over Morocco.
  • Below that, the same rate in every city for parcels up to 30 kg (delivery to your home or workplace) — the exact amount is shown above, then in the basket.
  • Above 30 kg, the rate follows the parcel's weight. In Casablanca, the flat rate holds up to 120 kg.
  • You are notified by SMS, then called by the courier before your parcel is handed over (delivered by Sapress).
  • Observed delivery time: 1 to 5 working days depending on the city.

1 year warranty — free repair in Morocco if it breaks down during the warranty period

1 year manufacturer's warranty

This product is covered for 1 year by a manufacturer's warranty (the brand's official warranty). Your iris.ma invoice serves as the warranty document: keep it safe.

A problem with your product? Don't worry: contact us by phone, WhatsApp or e-mail. Depending on the brand, we direct you either straight to the repairer appointed by the brand to fix your product, or to us — and we take care of the rest.

  • If a repair is possible, it is carried out free of charge.
  • If the product cannot be repaired, the brand offers an exchange for another product.
  • If no product is available, a refund is issued as soon as the brand confirms it.

Faulty straight out of the box? Some brands offer an immediate exchange, others a repair. Contact us to find out what applies to your product.

The warranty covers breakdowns occurring under normal use, as defined by the brand's terms. Product breakage (drop, impact, liquid…) is not covered, nor are certain consumable parts.

(+212) 05 30 31 64 21+212 6 64 10 46 24service.client@iris.ma

New, never opened — our commitment

All our products are new, delivered in their sealed original packaging.

We commit to never sending you a product that has been opened, unboxed or returned by another customer — even one “just opened for checking”.

Any doubt on delivery (damaged box, seal already opened)? Point it out to the courier or contact us immediately: we take the product back and send you another one.

Sales invoice

Every order comes with its sales invoice, included with the parcel (handed over in person for a store collection).

Ordering for a company? Using the details you give at checkout (company name and ICE), the invoice is issued in your company's name, with its ICE.

Need a quote? Request a free quote — reply within 24 working hours.

100% secure payment: Bank transfer · Bank card

Accepted payment methods

Bank transfer

Simply transfer the amount shown to account 007 826 0002684000000426 89 — SGM2I, Attijariwafa bank. The rest (the reference to quote, sending us the proof, tracking) is explained right after confirmation and by email. An instant transfer is recommended: it saves you 24 hours on the delivery time.

Bank card

Your everyday Moroccan bank card is enough — Visa, Mastercard or CMI, no special card required. Foreign cards are accepted too. Secure payment by Attijari Payment.

Cash at a bank branch

Pay the cash in at any of the 3,400 Attijariwafa Bank branches in Morocco, to the SGM2I account no. 0268 D 000 000 426. You do not need an account there: your ID and the cash are enough.

The methods offered depend on the order total and the carrier — checkout shows the final list.

Google reviews4.7(553 reviews)
Manufacturer's datasheetView the PDF · 1,2 Mo — downloadable

Product overview

Wired headset Jabra BIZ 2400 II Mono: a rugged, comfortable mono headset, the benchmark for contact centres.
Connectivity: QD (Quick Disconnect) connector for quick release; it connects to a desk phone or a computer via a QD cable suited to your equipment.
Microphone: noise-cancelling microphone on an unbreakable FreeSpin boom that rotates through 360°, complemented by Air Shock technology that reduces breath noise, so the person on the other end hears only your voice.
Comfort: lightweight design, padded headband and premium ear cushions to reduce agent fatigue call after call.
Also: wideband HD sound, PeakStop acoustic protection against sound spikes, Kevlar-reinforced cords for greater durability, compatible with all types of telephony.

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Technical specifications

Technical specifications
Wireless technologyNone (wired headset)
Microphone typeAir Shock noise-cancelling microphone
Talk timeNone (wired headset)
Standby timeNone (wired headset)
Wearing styleHeadband, neckband or ear hook (3-in-1 wearing style)
TypeHeadset
ConnectorQD (Quick Disconnect)
ListeningMono (one ear)
Noise cancellationNo noise reduction
MicrophoneBoom microphone, Noise-cancelling microphone
Headphone useCalls & remote working
Technical specifications (continued)
Headset connectionQD (Quick Disconnect) — Jabra Link connection cable to be ordered separately
Adapter or receiver includedNone (QD connection cord ordered separately)
Headset chargingNone (wired headset)
Wireless rangeNone (wired headset)
Simultaneously connected devicesNone (wired headset)
Listening timeNone (wired headset)
Charging timeNone (wired headset)
Microphone boomJabra FreeSpin boom, rotates 360°
Hearing protectionPeakStop
Warranty1 year

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Frequently asked questions about this product

Is a cord needed to connect this BIZ 2400 II?
Yes: the headset ends in a QD connector and you need to buy the connection cable that matches your phone. That is what makes it compatible with any desk phone, current or future.
Does the mic boom break from repeated adjustment?
It is designed to prevent that: the FreeSpin boom rotates through 360° and is unbreakable; it turns without hitting a stop instead of straining on its pivot. This is the most common point of failure on a call centre headset.
What does the Air Shock technology of this microphone do?
It reduces breathing noise: the microphone is aerodynamic, pierced with many tiny holes rather than a single one, and lined with inner foam. Placing the boom close to the mouth therefore no longer sends puffs of breath into the customer's ear.
Is the agent's hearing protected from sound peaks?
Yes, by PeakStop: the technology instantly eliminates dangerous peaks before they reach the ear and keeps the sound at a reasonable level, whatever comes down the line.
Why are the cords reinforced with Kevlar?
Because they are made from the same material as bulletproof vests: their resistance to twisting extends the life of the headset and lowers the real cost of a fleet. The contacts are also gold-plated.
Why just one ear cup on this BIZ 2400 II?
To stay tuned in to the office during calls: you can hear your team, a supervisor, an instruction. It is the usual format in contact centres, where people work side by side.
Can the ear cushions of this headset be changed?
Yes, larger leather or foam ear cushions are available as options, in addition to the premium cushions supplied as standard. The headband is padded and the boom is adjustable.
How good is this headset for listening quality?
It uses HD Voice technology, with wideband sound: the conversation comes close to a face-to-face exchange, with no effort needed to understand the other person. The ultra noise-cancelling microphone works in the other direction, for the customer.
Is this mono Jabra BIZ 2400 II new and under warranty?
Yes, new in its original Jabra packaging. Your invoice serves as the warranty document and covers 1 year for model 2406-820-204. Remember that you will also need the QD cord that matches your phone.

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