Jabra 24189-899-999 Evolve2 40 SE Mono Wired Headset, USB-A, MS

Exceptional audio, outstanding noise isolation, superior comfort.

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Jabra Evolve2 40 Mono USB-A Headset engineered to keep you on task.

It’s not just new in every way. It’s the new standard.

Jabra Evolve2 40 Mono NOISE ISOLATION – Quiet delivered to your desk

Put on your Evolve2 40 and feel the noise around you instantly fade, as the isolating foam oval ear cushions and pioneering new angled earcup design work to effectively block out your surroundings, giving you outstanding passive noise-cancellation.

Instant quiet without leaving your desk. That’s the new standard.

Jabra Evolve2 40 MS Mono BUSYLIGHT – Don’t hide when you’re in your stride

We’ve taken our busylight to a whole new level, making it visible from any direction. The red light is automatically activated when you’re on a call or in a meeting or you can activate it yourself at the touch of a button. So, even when you’re right in the middle of everything, your busylight will protect you from all angles, and all interruptions.

It’s like having a built-in security guard for your concentration.

CALLS – You call the shots

When you’ve got a lot to get through, seamless, professional calls are vital. So we took the incredible call performance of our world-leading Evolve Series and we made it even better, building in three strategically placed powerful professional microphones and adding our advanced digital chipset and latest signal processing technology.

So when you need to make the call, your headset won’t let you down.

UC-CERTIFICATION – UC-certified means UC-satisfied

Satisfaction guaranteed isn’t something you hear very often these days, but we’re bringing it back; Evolve2 40 works with all leading Unified Communications (UC) platforms, for truly seamless collaboration.

If your UC platform of choice is Microsoft Teams, the Teams-certified variant is perfectly adapted and optimised to give you the best experience with the platform.

MUSIC – Music matters

We built this headset with powerful leak-tolerant 40mm speakers and powered it with our most advanced digital chipset ever. The Evolve Series brought you great music while you worked. Now, with Evolve2, we’re levelling up the audio quality to bring you music like you’ve never heard.

Sound good? You bet it does.

COMFORT – The new standard of comfort

We set out to create a wireless headset that would feel so great, you’d forget you were even wearing it. We designed the perfect shape using biometric measurements from hundreds of heads. Then we added soft memory foam cushions that mold to your ear’s natural contours. Finally, we assembled it using durable, premium materials.

We’ve taken comfort to a whole new level.

TECHNOLOGY – Thinking outside the box

As far as things in boxes go, this is kind of a big deal. Before you’ve even unboxed it, you’re holding a pioneering piece of tech that’s leagues ahead of any other headset. But because we have one eye on the future, firmware upgrades and value packs are already on the way to boost it even further.


Microphone 3-microphone technology for outstanding call performance
Noise-isolating design Instant noise isolation for improved focus in noisy surroundings
Software integration Additional features available via Jabra Xpress and Jabra Direct
Speakers Powerful 40mm speakers deliver richer sound for a more immersive audio experience

Busylight 360° busylight on both earcups is visible from all angles, acting as a do-not-disturb sign and protecting your focus
Boom arm mute and answer call Move boom arm up to mute or down to unmute or answer call
Call management Answer/reject calls; increase/decrease speaker volume; mute