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The Jabra Biz 2400 II Duo NC QD is a premium wired headset engineered for professional contact center use. With its lightweight yet ultra-durable design, outstanding audio clarity, and superior user protection features, it’s built to maximize comfort and minimize downtime—keeping agents productive all day long.
Featuring a Quick Disconnect (QD) cable, the Biz 2400 II Duo NC QD connects easily to a range of desk phones using optional adapters, ensuring flexible deployment in call center and office environments. Its noise-cancelling uni-directional microphone ensures customers hear every word clearly, while the wideband stereo speakers deliver natural, hi-fi audio—improving comprehension and reducing call handling times.
This featherlight headset—approximately 70 g without the cord—features leatherette ear cushions and a padded headband for extended wearing comfort throughout the day. The flexible 360° unbreakable boom arm offers simple adjustments for either left- or right-side wearing, adding resilience and adaptability.
Durability enhancements such as reinforced cords and ruggedized materials ensure the headset lasts across heavy use, while being up to 40% lighter than competing models. The result is a lower total cost of ownership and reduced headset replacement rates—perfect for high-volume call environments.
The Jabra Biz 2400 II Duo NC QD is built for professional reliability and user safety. Incorporating PeakStop™ audio protection, acoustic shock safeguards, and G616 compliance, it preserves hearing health even during sudden loud noises. Its adjustable, padded design provides ergonomic comfort across long shifts, while optional wearing styles—headband, earhook, or neckband—enhance flexibility. With superior durability and high-grade materials, this headset is trusted for consistent performance in enterprise communications.
| Specification | Details |
|---|---|
| Model Number | 2409-820-205 (Biz 2400 II Duo NC QD) |
| Type | Wired stereo (Duo) Headset with Quick Disconnect |
| Microphone Type | Uni-directional Noise-Cancelling ECM |
| Speakers | Two 30 mm drivers; Wideband 150 Hz–6.8 kHz; Hi-Fi 80 Hz–16 kHz |
| Speaker Impedance | 150 Ω ±15 % @ 1 kHz/1.0 V |
| Audio Protection | PeakStop™, Acoustic Shock Prevention, G616 compliance |
| Wearing Styles | Headband (default); optional earhook and neckband (Mono variants) |
| Boom Arm | 360° flexible unbreakable design |
| Ear Cushions | Soft leatherette with padded headband |
| Weight | Approx. 70 g (without cord) |
| Cord Length | 100 cm |
| Durability | Reinforced cord; designed for extended lifespan |
| Certifications | CE, FCC, UL, cUL, EAC, RCM, KCC, RoHS, REACH |
| Comfort Features | Lightweight build, leatherette ear cushions, padded headband |

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.
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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