The lightest headset for modern office calls*
Speakers
Bluetooth adapter
Optimized for
With Charging Stand
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Why you'll love Jabra Evolve3 45

Ultra-light comfort

The lightest office headset at around 100g, with Jabra Air Comfort™ for a barely-there feel all day.

Jabra ClearVoice™

3-mic voice pickup tuned for busy open offices helps callers hear you clearly through the noise.

Reversible mic arm

A fully reversible mic arm lets you wear it left or right – it’s your call.

Active Noise Cancellation

ANC takes the edge off office noise so it’s easier to stay focused through back-to-back calls.

AI-ready

Over 99% voice pickup accuracy in open office environments for reliable AI-generated meeting summaries.

Long battery life

Up to 21 hours talk time or 36 hours of music on a single charge, with a pre-paired Bluetooth® adapter for fast setup.

Product overview

As light as a deck of cards

At around 100g, Evolve3 45 is so light you might forget you’re wearing it.

Long-lasting comfort  

Jabra Air Comfort™ with a padded headband and soft, rotating ear cushions keeps you comfortable on long calls. 

Reversible, flip‑to‑mute mic arm

Flip the mic arm up to mute and down to unmute, and wear it on either side.

Be heard clearly in office noise

3‑mic Jabra ClearVoice™ and a refined mic arm keep your voice clear and professional.

Fast, reliable, long‑range connection

Microsoft Swift Pair, Google Fast Pair, dual connectivity and up to 30m/100ft range let you work without interruption.

Accurate AI‑generated meeting transcripts and summaries

With over 99% of spoken words captured accurately, your AI tools can transcribe what you say correctly first time.

180 degree Busylight

Lights up when you're busy, so people know not to interrupt.

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
  • Form factor
    On-ear headband
  • 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
    Yes
  • Connectivity
    Bluetooth, USB-C cable
  • Wireless technology
    Bluetooth
  • Bluetooth® adapter
    USB-C | USB-A
  • Bluetooth® profiles
    A2DP v1.4, AVRCP v1.6, HSP v1.2, HFP v1.9, SPP v1.2, PBP V1.0, TMAP
  • Bluetooth® Low Energy (LE audio)
    Yes
  • Bluetooth® version
    5.3
  • Bluetooth® Multipoint
    Yes
  • Simultaneous Bluetooth connections
    2
  • Operating range (Bluetooth®)
    30m | 100ft
  • Paired devices
    8
  • Compatible software and/or apps
    Jabra Plus, Jabra Direct, Jabra Xpress
  • Box contents
    Headset, Link 390 Bluetooth adapter, USB-C® to USB-C® cable, carry pouch, Charging stand (SKU dependent), warranty and warning leaflet
  • Packaging dimensions (Non-Bundle SKU) (WxHxD)
    160 x 191 x 45 mm | 6.3 x 7.52 x 1.77 in
  • Packaging dimensions (Include acc.) (WxHxD)
    160 x 191 x 77 mm | 6.3 x 7.52 x 3.03 in
  • Main unit dimensions (WxHxD) - Stereo
    173 x 173 x 61 mm | 6.8 x 6.8 x 2.4 in
  • Main unit dimensions (WxHxD) - Mono
    162 x 179 x 61 mm | 6.4 x 7.1 x 2.4 in
  • Charging stand dimensions (WxHxD)
    72.6 x 111.7 x 102.1 mm | 2.9 x 4.4 x 4 in
  • Materials used
    Headband ultra-soft foam covered in color-matched leatherette, Headband frame recycled stainless steel, Ear cushions soft acoustic foam covered in color-matched leatherette, Recycled ABS plastic, Biocircular PC plastic, Biocircular PC+ABS plastic, silicone rubber
  • Headset Weight (stereo variant)
    102g | 3.6oz
  • Headset Weight (mono variant)
    63.5g | 2.3oz
  • Charging Stand Weight
    221g | 7.6oz
  • USB cable length
    1.2m | 3.9ft
  • Warranty
    2 years
  • LED features and functions
    Microsoft Teams notifications (SKU dependent), incoming call, Busylight 180°
  • Microphone boom rotation
    270°
  • Country of origin
    Vietnam
  • Certifications and compliance
    Certifed for Microsoft Teams (variant dependent), Premium Microphone for Open Ofce , Zoom certifed, Google Meet, Works with all leading UC platforms, Microsoft Swift Pair, Android Fast Pair, Android Find Hub, Apple Find My, Apple MFi, Auracast™
  • Operating temperature
    -10°C to 45°C | 14°F to 113°F
  • Operating temperature for charging
    0°C to 40°C | 32°F to 104°F
  • Storage temperature
    -10°C to 50°C | 14°F to 122°F

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