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Jabra 2403-820-205 BIZ 2400 II QD Mono NC headset View larger

Jabra 2403-820-205 BIZ 2400 II Mono NC Headset - QD

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Ultra-light wired mono headset with noise cancellation.
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Detailed Specifications

Jabra Biz 2400 II Mono NC QD

Lightweight Wired Mono On-Ear Headset with Noise-Cancelling Microphone

The Jabra Biz 2400 II Mono NC QD is purpose-built for call center and customer service professionals who need crystal-clear communication, comfort, and durability. With an ultra-lightweight form, flexible Quick Disconnect cable, and advanced noise-cancelling microphone, it keeps agents productive and comfortable through marathon shifts.

Overview :

Engineered for demanding contact center environments, the Biz 2400 II Mono NC QD features a breath-resistant, uni-directional noise-cancelling microphone that ensures your voice cuts through background chatter. The Quick Disconnect (QD) connection allows fast detach/reattach to multiple desk phone endpoints, making it practical for hot-desking or flexible setups.

Weighing only ≈45 g, the headset is nearly 40% lighter than comparable models, dramatically reducing fatigue across lengthy workdays. Its 360° flexible spin boom arm provides durability, ergonomic adaptability for left or right wear, and stands up to constant adjustments. Reinforced cords further extend product longevity—matching the pace of fast-moving call centers.

Product Key Features

  • Breath-resistant, uni-directional noise-cancelling microphone
  • Quick Disconnect (QD) connector for desk phone integration
  • Ultra-lightweight design at just ~45 g (40% lighter than competitors)
  • 360° spin boom arm and reinforced cord for outstanding durability
  • Comfort-first: leatherette cushions and padded headband
  • Audio safety: PeakStop™, Acoustic Shock protection, G616 compliant

Reliability & Performance :

The Jabra Biz 2400 II Mono NC QD is engineered to last. Hearing protection is built-in with PeakStop™, Acoustic Shock safeguards, and G616 compliance to reduce strain from sudden volume spikes. Ultra-light construction combined with premium materials like leatherette cushioning and reinforced cabling give this headset unmatched durability and comfort. Its convertible wearing options and long warranty ensure it sustains both performance and flexibility in high-intensity contact center environments.

Key Features :

  • Breath-resistant noise-cancelling uni-directional microphone
  • Quick Disconnect (QD) cable compatible with desk phones
  • Ultra-lightweight mono design: ~45 g (without cord), ~61 g (with cord)
  • Durable 360° flexible boom with reinforced cord
  • Leatherette cushions and padded headband for all-day comfort
  • Hearing protection: PeakStop™, Acoustic Shock, G616 compliance
  • Convertible wearing styles: headband, earhook, neckband options

Specifications :

SpecificationDetails
Model Number 2403-820-205 (Biz 2400 II Mono NC QD)
Type Wired mono on-ear headset with Quick Disconnect
Microphone Breath-resistant, uni-directional noise-cancelling
Speaker Drivers 30 mm PureSound dynamic speaker; hybrid bandwidth (120–4500 Hz)
Boom Arm 360° flexible, spin unbreakable design
Weight (without cord) Approx. 45 g / 1.57 oz
Weight (with cord) Approx. 61 g / 2.15 oz
Wearing Styles Headband standard; earhook and neckband (convertible options)
Padding & Cushions Leatherette ear cushions; padded headband
Hearing Protection PeakStop™, Acoustic Shock safety, G616 compliance
Durability Features Reinforced cord, ruggedized parts for high use
Certifications CE, FCC, UL, cUL, EAC, RCM, KCC, RoHS, REACH
Warranty 2 years EMEA regions / 1 year global
Compatibility Desk phone systems with QD (Quick Disconnect) adapters

  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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