Jabra 4999-829-489-01 Wired Stereo Headset

Overview :

The Jabra 4999-829-489-01 is the Evolve 20 SE UC Stereo headset, a wired enterprise communication headset designed for unified communications, Microsoft Teams environments, and general office voice calling use. It is commonly deployed in call centers, corporate desktops, and hybrid workstations where stable USB connectivity and consistent voice clarity are required.

This headset connects via USB-C with USB-A adapter support, allowing compatibility with modern laptops and legacy desktop systems. It provides stereo sound output with passive noise isolation and a noise-canceling boom microphone for improved speech clarity in office environments.

The design focuses on simplicity and reliability: plug-and-play operation, in-line call control (volume, mute, answer/end), and a busy light indicator to reduce interruptions during active calls. It is optimized for long-duration professional communication rather than multimedia or entertainment use.

This model is best suited for office calling, helpdesk operations, and UC platforms. It is not intended for wireless mobility, ANC-based immersive audio, or field deployments requiring ruggedized hardware.

Key Features :

• USB-C and USB-A dual connectivity for broad compatibility
• Noise-canceling boom microphone for clear voice capture
• Stereo design with passive noise isolation for focus
• Inline call control for mute, volume, and call handling
• Plug-and-play UC headset for enterprise deployments

Specifications :