Ultra-light office headset with clear voice pickup
The lightest headset for modern office work, Evolve3 45 weighs about the same as a deck of cards.* Paired with air-soft ear cups, you might even forget you’re wearing it. And while it feels barely there, your voice is unmistakably clear. Three microphones and a precisely placed mic arm capture every word, so you stay unstoppable call after call.

Lighter feel for longer days
Weighing around 100g – about the same as a deck of cards – Evolve3 45 feels like it’s barely there. Soft oval cushions and Jabra Air Comfort™ technology ease pressure on your ears, keeping you feeling fresh and comfortable on even the longest office days.

Flip-to-mute mic arm for smoother calls
No more “you’re on mute” reminders from colleagues. Evolve3 45’s intuitive flip‑up‑to‑mute, flip‑down‑to‑unmute mic arm makes your status instantly clear. And with its reversible design, you can wear the mic on the left or right keeping your preferred hand free for note-taking or a sip of coffee between slides.

A clear call advantage
With 3‑mic Jabra ClearVoice™ technology tuned for noisy, open offices, and a precisely placed mic arm, your voice stays consistently clear and professional on every call.

AI meeting summaries you can count on
With over 99% of spoken words picked up accurately, your AI-generated notes and summaries are right first time and ready to use.* 

Easy to manage. Built to keep getting better.
Whether you’re managing one headset or one hundred, Jabra Plus keeps Evolve3 45 performing at its best. The new Jabra Plus mobile and desktop app* lets you personalize your sound and stay up to date. The Jabra Plus Management platform gives IT teams the power to remotely monitor, troubleshoot, and update devices with ease. And with Bluetooth® Low Energy (LE) and enterprise-grade security, your data stays protected at every step. 

A design built to last
Evolve3 45 is made to keep going with a replaceable battery and easy swap‑out ear cushions. Its lightweight design includes around 44% recycled or biocircular materials by weight, and it ships in FSC‑certified packaging. And with Bluetooth® Low Energy (LE), a little power goes a very long way.  

Concentration: On. Office noise: Off.
ANC with mics positioned on the outside of the earcups, takes the edge off office noise before it reaches your ears. And with a 180° Busylight colleagues know when to steer clear so you can stay in the flow.

Meetings ready when you are
Officially certified for Microsoft Teams, Google Meet and Zoom, so everything just works together. Press join, start talking, keep your day moving.

Technical specifications

Active Noise Cancellation (ANC)
Active Noise Cancellation
ANC on calls
Yes
HearThrough
Yes
Noise reduction on calls
Yes, Jabra Clearvoice™ with advanced 3-microphone technology
Speaker size
20mm
Speaker sensitivity
129±2 dB 0.56V / 711 AT 1000Hz
Speaker max input power
40 mW
Speaker frequency range
20Hz - 20000Hz
Speaker bandwidth (music mode)
20Hz - 20000Hz
Speaker bandwidth (speak mode)
100Hz - 14500Hz
Super-wideband (SWB)
Yes
Audio codecs supported
AAC, LC3, SBC
Speaker impedance
16 Ω
Microphone type
2 Analog MEMS / 2 Digital MEMS (Stereo)
Number of microphones
4
Microphone sensitivity
-38 dBv/Pa (analog microphone) / -26 dBFS/Pa (digital microphone)
Microphone frequency range
Analog 10Hz - 20000Hz | Digital 10Hz - 20000Hz
Microphone bandwidth
100Hz - 14500Hz
User hearing protection
Intellitone, PeakStop™, EU Noise at Work, G616

Talk time
Up to 21 hours (with ANC/busylight off), Up to 16 hours (with ANC/busylight on)
Music time
Up to 36 hours (with ANC off), Up to 25 hours (with ANC on)
Corded charging
USB-C®
Sleep mode
Yes
Wireless charging
No
Charging time
Up to 100 minutes
Charging speed
Up to 2hrs talk with 10mins fast charge, Up to 3.5hrs music playback with 10mins fast charge
Battery status % after 30 min / 60 min
Up to 40% after 30min charging and 80% after 60mins charging
Battery type
Rechargeable lithium-ion battery
User exchangeable battery