Jabra BIZ 2300 UC Duo USB Type-C Headset

The Jabra 2399-829-189 is a USB Type C headset designed for professionals who spend most of the day on calls. It joins two earcups with an adjustable headband, so agents can stay focused on the conversation instead of the surrounding office.

Call clarity receives special attention. The headset pairs HD voice technology with a noise canceling microphone, making both sides of the line sound clear even when the floor gets busy. A boom arm that turns through a full 360 degrees lets each user position the mic exactly where it picks up the voice best, then swing it out of the way when stepping away from the desk.

Durability matters in a high traffic contact center. The reinforced cord holds up when it brushes against a desk edge or catches under a chair wheel, while the 4.1-ounce frame feels light enough for day-long wear. Comfort adjustments are quick thanks to the flexible headband and pivoting ear cushions.

Everyday control sits right on the cable. A small in line module lets users raise or lower volume, mute quickly, and handle calls without digging through on screen menus. The USB C plug works with modern laptops, softphones, and collaboration platforms that include Microsoft Teams, Cisco, and Avaya, so switching between workstations is simple.

Whether you support customers in a bustling contact center, manage remote teams from a home office, or run webinars in a shared workspace, the Jabra BIZ 2300 UC Duo keeps conversations clear and comfortable throughout the longest shifts.

• Dual ear design helps block distractions and maintain focus during calls
• Noise canceling microphone filters background sounds for clearer speech
• HD voice technology supports natural and lifelike audio
• Reinforced cord withstands rough handling and everyday wear
• Boom arm rotates 360 degrees and resists breakage
• Light 4.1-ounce structure reduces fatigue during extended use
• Adjustable headband and movable microphone promote a custom fit
• In line controls provide quick access to volume, mute, and call management
• USB Type C connection pairs easily with newer laptops and devices
• Compatible with Microsoft Teams, Cisco, Avaya, and other leading platforms