Jabra 6399-823-109 EVOLVE 40 MS Stereo Headset

Jabra Evolve 40 MS Stereo Wired Headset

Model 6399-823-109 – Microsoft Teams Certified Stereo Headset with Dual Connectivity

The Jabra Evolve 40 MS Stereo Wired Headset (model 6399-823-109) is built for professionals who need reliable, high-quality audio and clear communication. With Microsoft Teams certification, passive noise cancellation, and flexible connectivity through both USB-A and 3.5mm, it enhances focus and productivity in open office environments as well as remote work setups.

Overview :

The Evolve 40 delivers wideband audio and a noise-cancelling unidirectional microphone, making every call crisp and clear—even in noisy environments. Its integrated busylight automatically switches on during active calls to signal “do not disturb,” while its dual connectivity offers flexibility across multiple devices. Plug it into a PC or laptop with USB-A or switch to mobile devices using the 3.5mm jack for quick transitions. An intuitive in-line control unit provides easy access to answer/end calls, adjust volume, and mute at the press of a button, streamlining everyday communication.

Reliability & Performance :

Designed for comfort and longevity, the Evolve 40 integrates soft leatherette ear cushions for passive noise cancellation, significantly reducing background distractions. Lightweight at just 171 g, it delivers all-day comfort and is durable enough for daily use in demanding work environments. With wideband audio for voice and HiFi-quality sound for music, it provides a versatile listening experience. Certified for Microsoft Teams and UC platforms, this headset guarantees plug-and-play simplicity and reliable performance across collaboration tools.