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

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.

Headphones



Driver unit



4 cm


Ear coupling



Supraaural


Headphone frequency



20 - 20000 Hz


Headphone sensitivity



117 dB


Maximum input power



30 Milliwatt


Microphone



MEMS (Micro-Electro-Mechanical System) microphone



Yes


Microphone frequency



100 - 14000 Hz


Microphone sensitivity



-26 dB


Microphone type



Boom


Number of microphones



3


Operational conditions



Operating temperature (T-T)



-10 - 55 �C


Storage temperature (T-T)



-5 - 55 �C


Package dimensions



Depth (package,cm)



21.8 cm


Gross Weight (Package, kg)



0.32 kg


Height (package,cm)



5.5 cm


Width (package,cm)



18.8 cm


Packaging content



Pouch



Yes


Performance



Headset type



Monaural


LED indicators



Y, Yes


Optimized for



Microsoft


Product colour



Black


Product type



Headset


Recommended usage



Calls/Music


Wearing style



Head-band


Ports & interfaces



Connectivity technology



Wired


USB connectivity



Yes


USB connector



USB Type-A


Product dimensions



Net Weight (Product, kg)



0.113 kg


Product Depth



6.05 cm


Product Height



15.7 cm


Product Width



15 cm


Sustainability



Sustainability certificates



Forest Stewardship Council (FSC), TCO


Sustainability compliance



Yes


Vendor information



Brand Name


Jabra


Warranty



2 Year(s)