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Black mono headset with boom mic and inline controls

Jabra Enterprise Products

Jabra Enterprise Products 6393-829-209 EVOLVE 40 UC Mono headset

SKU CH-D9YT-F8DGW

Mono UC headset with noise-cancelling mic, busylight and USB-A plus 3.5 mm connections

  • ColorBlack
  • Wireless TypeBluetooth
  • Weight0.2300
  • Clear calls with built-in noise-cancelling microphone
  • Flexible connectivity via USB-A and 3.5 mm jack
  • Lightweight comfort at 0.2300 kg
  • Busylight signals availability to colleagues
  • Certified for unified communications platforms

Jabra EVOLVE 40 UC Mono headset

The Jabra EVOLVE 40 UC Mono is a wired monaural headset designed for professional communication. It connects via USB-A or a 3.5 mm jack for broad device compatibility. A built-in noise-cancelling microphone reduces background sound during calls. The black headset weighs 0.2300 and includes a busylight indicator.

USB-A and 3.5 mm connectivity for flexible

Dual USB-A and 3.5 mm terminals let the headset plug directly into a PC, laptop or mobile device without adapters. The inline control unit manages volume, mute and call functions at your fingertips. Busylight activation signals availability to colleagues automatically. No separate power source or software installation is required.

Suits open-plan workers needing single-ear awareness

This mono design keeps one ear free for office interaction while handling calls. The busylight helps reduce interruptions during meetings. Users wanting stereo audio for music or immersive multimedia should consider a dual-ear model. Buyers requiring wireless freedom via Bluetooth should verify that profile support matches their workflow.

Highlights

  • Clear calls with built-in noise-cancelling microphone
  • Flexible connectivity via USB-A and 3.5 mm jack
  • Lightweight comfort at 0.2300 kg
  • Busylight signals availability to colleagues
  • Certified for unified communications platforms

Specifications

BrandJabra
Model6393-829-209
ColorBlack
Wireless TypeBluetooth
Weight0.2300

Questions about this item

How long can the EVOLVE 40 UC Mono headset be worn continuously before the 0.2300 kg weight causes fatigue?

The mono headset weighs 0.2300 kg, which is light enough for all-day use in typical office environments.

Does the built-in busy-light stay cool and silent during back-to-back calls?

The busy-light is a low-power LED indicator that produces no audible noise and negligible heat during extended operation.

Which host connection does the 3.5 mm plug require for the microphone and busy-light to function?

The 3.5 mm connector provides analogue audio only; the USB-A link is needed for microphone input and busy-light control.

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