Jabra Biz 2400 II Duo Ultra-Noise-Canceling Headset

The Jabra 2409-720-209 is a dual-ear headset created for professionals who cannot afford misunderstandings during a call. It connects to most desk phones through a Quick Disconnect plug and brings immediate clarity to conversations, even when the surrounding environment is full of chatter or office equipment noise.

An ultra-noise-canceling microphone sits at the end of the FreeSpin boom arm, which can be rotated through a full circle. This flexibility lets you position the mic exactly where it captures your voice best. The built-in Air Shock filter further reduces breathing sounds, while HD Voice technology keeps speech sounding natural and easy to follow.

Long shifts feel easier thanks to a design that feels light on the head and uses soft, breathable ear cushions. An adjustable headband lets every team member find a secure fit, so the headset can move between agents without fuss.

For listeners, PeakStop technology keeps sudden spikes in volume from reaching unsafe levels. For owners, Kevlar-reinforced cords stand up to daily tugging, swiveling chairs, and the occasional drop from a desk, reducing the cost of replacements.

Whether you lead a call center, run a help desk, or simply work in an open-plan office, this headset provides the clarity and comfort needed to stay productive and sound professional all day.

Highlights:

• Ultra-noise-canceling microphone blocks out background noise
• FreeSpin boom arm rotates 360° for precise mic placement
• Air Shock filter reduces breathing noise for cleaner audio
• HD Voice delivers natural and clear sound quality
• Design that feels light on the head and uses soft ear cushions for comfort
• PeakStop technology protects ears from sudden volume spikes
• Kevlar-reinforced cord adds durability for daily use
• Quick Disconnect (QD) plug allows fast connection to most desk phones