24189-999-899

Engineered to keep you on task. Exceptional audio, outstanding noise isolation, superior comfort.

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.

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.

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-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 optimized to give you the best experience with the platform.

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.

The new standard of comfort.
We set out to create a 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.

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.

If you think it’s great now, just wait…

Jabra Direct
Jabra Direct makes sure that your headset always has the latest firmware, guaranteeing you’ll have the most up-to-date features, bug fixes and easy access to compatibility updates. With the user-friendly Direct Dashboard, staying current has never been easier.

Jabra 24189-999-899. Product type: Headset. Connectivity technology: Wired. Recommended usage: Calls/Music. Headphone frequency: 20 - 20000 Hz. Weight: 6.63 oz (188 g). Product color: Black

Product type	Headset
Wearing style	Head-band
Recommended usage	Calls/Music
Product color	Black
Headset type	Binaural
LED indicators	Yes
Optimized for	Microsoft
Connectivity technology	Wired
USB connectivity	Yes
USB connector	USB Type-C
Frequency response (music mode)	20 - 20000 Hz
Ear coupling	Supraaural
Maximum input power	30 mW
Headphone frequency	20 - 20000 Hz
Headphone sensitivity	117 dB
Microphone type	Boom
Microphone frequency	100 - 14000 Hz
Microphone sensitivity	-26 dB
Number of microphones	3
MEMS (Micro-Electro-Mechanical System) microphone	Yes
Operating temperature (T-T)	-10 - 55 °C
Storage temperature (T-T)	-5 - 55 °C
Sustainability certificates	Forest Stewardship Council (FSC), TCO
Width	5.91" (150 mm)
Depth	2.38" (60.5 mm)
Height	7.32" (186 mm)
Weight	6.63 oz (188 g)
Package width	7.42" (188.5 mm)
Package depth	2.17" (55 mm)
Package height	8.54" (217 mm)
Sustainability compliance	Yes