The headset for productivity in the office, home and in between

Evolve3 65 Flex

Unstoppable voice clarity anywhere
INTRODUCING EVOLVE3 65 FLEX

Crystal-clear audio and portable comfort in a mic-arm-free design

Evolve3 65 Flex gives you ready-to-go portability without compromising performance. Foldable and ultra‑light, with adaptive noise cancellation and AI‑enhanced voice clarity, it keeps your focus sharp and your voice clear wherever you go. This is one headset you won’t want to leave home without.

UNSTOPPABLE PORTABILITY

Built to move with you

Slim, foldable, and ready to go, Evolve3 65 Flex is a perfectly portable wireless headset for modern work. It packs into a compact carry pouch and slips into the slimmest laptop bag, so you can take it wherever work takes you without thinking twice.

Jabra Evolve3 65 Flex headset stored in a carrying case
UNSTOPPABLE DESIGN AND COMFORT

Comfort taken further

Lighter and slimmer with a mic‑arm‑free design, Evolve3 65 Flex is built for all‑day comfort in the office or on the move. Angled oval ear cushions and Jabra Air Comfort™ technology deliver an ergonomic upgrade you’ll feel from your first call to your last.

Person in beige jacket wearing Jabra Evolve3 65 Flex headset while holding a mobile phone
UNSTOPPABLE FOCUS

Stay in the zone wherever you work with adaptive ANC

4‑mic adaptive Active Noise Cancellation adjusts to your surroundings and your fit to cancel noise in real time – even during calls. A 360° Busylight signals ‘do not disturb’ from every angle, keeping distractions at bay.

Person wearing Jabra Evolve3 65 Flex headset while working on a laptop
Environment
Try the features
ANC = Active Noice Cancellation.
Sound demo is for illustrations only. Actual experience may vary.
UNSTOPPABLE VOICE CLARITY

Every word loud and clear

Jabra ClearVoice™ uses AI-powered deep learning trained on 60 million sentences to isolate your voice from background noise – without the need for a mic arm. So whether you’re working in an office or on the move, colleagues – and AI assistants – can hear you perfectly clearly.

Person wearing Jabra Evolve3 65 Flex headset while working at a desk
Environment
Try the features
This sound demo was recorded using an Evolve3 headset in a lab environment.
Real‑world performance may vary.
UNSTOPPABLE AI INTERACTIONS

Unlock the power of your voice

Get the speed of generative AI without the hassle of repeating yourself. With over 95% voice pickup accuracy, even outdoors, your AI assistant hears you right first time, so you get what you need without breaking your flow.*

*Over 95% voice pickup accuracy in outdoor environments, and over 99% in open offices. See jabra.com/claims
UNSTOPPABLE SOUND

Audio that pulls you in

Whether you’re on a long call or a long commute, immersive audio keeps you fresh and focused. Spatial Sound puts voices in front of you – rather than inside your ears – for more natural, less tiring conversations. Powerful 28 mm speakers and the latest LC3 codec bring your focus music to life, and you can fine‑tune your sound settings in the Jabra Plus App.

Person wearing Jabra Evolve3 65 Flex headset while holding a mug
UNSTOPPABLE CONNECTIVITY

Wireless freedom. Seamless connection.

  • Move freely

    30 m / 100 ft wireless range you can leave your desk without leaving your call.  

  • Connect instantly

    Microsoft Swift Pair and Google Fast Pair make setup quick and easy, so you’re up and running in seconds.

  • Switch devices seamlessly

    Dual connectivity lets you switch smoothly between two connected devices, so you can go from PC to phone mid‑call without interruption.

Person wearing Jabra Evolve3 65 Flex headset while speaking in an office
UNSTOPPABLE PEACE OF MIND

Simple to manage. Always improving.

With Jabra Plus, it’s easy to keep headsets performing at their best. The Jabra Plus Management platform lets IT teams roll out updates, including new features, and troubleshoot remotely, while the Jabra Plus mobile and desktop* app let individuals customize their sound settings. Bluetooth® Low Energy (LE) and enterprise‑grade security keep everything protected.

Jabra Evolve3 65 Flex headset on a charging stand in a desk workspace
* The Jabra Plus desktop app will be available in 2027
UNSTOPPABLE FOR LONGER

A design that’s built to last

Evolve3 65 Flex is designed to last with a replaceable battery and easy swap‑out ear cushions. Its ultra-light, minimal design includes 37% recycled or biocircular materials by weight, and it arrives in FSC‑certified packaging. And with Bluetooth Low Energy (LE), a little power goes a long way.    

UNSTOPPABLE POWER

Battery that goes the distance

Up to 16 hours of talk time or 80 hours music time a single charge. And when you need a quick boost, Fast Charge gives you up to 4 hours of music in just 10 minutes.

8
0

Up to 80 hours music time

Up to 16 hours talk time

4 hours of music from a 10‑minute Fast Charge

Product overview

Ultra-portable

Slim, light and foldable so it fits easily into even the smallest bag.

Featherlight, all-day comfort

Jabra Air Comfort™ technology and angled ear cushions keep you comfortable on the move.

Block out distractions

4‑mic adaptive ANC adjusts to your surroundings and fit to cancel noise in real time.

Voice clarity without a mic arm

Jabra ClearVoice™ uses AI-powered deep learning to isolate your voice from background noise.

Fast, reliable connection.

Up to 30m wireless range, fast pairing and dual connectivity keep you connected.

A Busylight you can see from every angle

Protect focus with a 360° Busylight that signals “do not disturb” to everyone around you.

AI assistants hear you correctly first time

With over 95% of spoken words captured accurately, you can use your voice to work with your AI tools and stay productive on the move.

Jabra Evolve3 65 Flex

Frequently asked questions

Jabra ClearVoice™ is our AI‑powered microphone technology that separates your voice from background noise so you sound clear and professional without a mic arm. It’s been trained on 60 million real‑life sentences to recognize and isolate speech, so your voice comes through clearly in busy, changing environments like offices, cafés and commutes.

Adaptive ANC (Active Noise Cancellation) uses microphones to detect noise around you and automatically adjust the level of noise cancellation. In Evolve3 65 Flex, 4‑mic adaptive ANC responds in real time to your surroundings and your fit to help block distractions, even while you’re on a call, so you can stay focused wherever you are.

Evolve3 65 Flex offers up to 30 m / 100 ft of wireless range, so you can walk around the office, grab a coffee or move between spaces without dropping your call.

Evolve3 65 Flex can connect to two devices simultaneously, for example your computer and your mobile phone, so you can switch between them without disconnecting.

Yes. Evolve3 65 is supplied with a Jabra Bluetooth adapter (such as Jabra Link 390) and supports dual connectivity, so you can stay connected to your computer and your mobile device at the same time

Yes. You can choose a variant with either a USB‑A or a USB‑C Bluetooth adapter, depending on what fits your devices.

Yes. Slide the power switch to the Bluetooth position and hold it until the LED flashes blue. If you’re wearing the headset, you’ll hear voice guidance for pairing. Then select the headset in the Bluetooth settings on your iPhone or Android device.

Yes. Evolve3 65 Flex works with both Mac and PC.

With up to 16 hours of talk time and up to 80 hours of listening time on a single charge, Evolve3 65 Flex is built for busy hybrid workdays with long battery life to support calls, meetings and music throughout the day.

Yes. Evolve3 65 Flex supports Auracast as a receiver, so you can join compatible Auracast audio broadcasts when available

Technical specifications

  • Active Noise Cancellation (ANC)
    Adaptive ANC
  • ANC on calls
    Yes
  • HearThrough
    Yes
  • Noise reduction on calls
    Yes, Jabra ClearVoice with deep learning technology
  • Wind noise reduction
    Yes
  • Speaker size
    28mm
  • Speaker sensitivity
    130dB @ 200Hz (IEC60318-4 coupler)
  • Speaker max input power
    30 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
    Digital MEMS
  • Number of microphones
    6
  • Microphone sensitivity
    -36 dBFS/Pa (digital microphone)
  • Microphone frequency range
    Digital 10Hz - 20000Hz
  • Microphone bandwidth
    100Hz - 14500Hz
  • User hearing protection
    Intellitone, PeakStop™, EU Noise at Work, G616
  • Spatial sound
    Yes
  • Form factor
    On-ear headband
  • Talk time
    Up to 16.5 hours (with ANC/busylight off), Up to 14.5 hours (with ANC/busylight on)
  • Music time
    Up to 80 hours (with ANC off), Up to 35 hours (with ANC on)
  • Corded charging
    USB-C®
  • Sleep mode
    Yes
  • Wireless charging
    Yes
  • Charging time
    Up to 180 minutes
  • Charging speed
    Up to 4hrs music play with 10mins fast charge
  • Battery status % after 30 min / 60 min
    Up to 35% in 30mins, 65% in 60min
  • Battery type
    Rechargeable lithium-ion battery
  • User exchangeable battery
    Yes
  • Connectivity
    Bluetooth, USB-C cable
  • Wireless technology
    Bluetooth
  • Bluetooth® adapter
    USB-A | USB-C
  • 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
  • Auto pause music
    Yes
  • Compatible software and/or apps
    Jabra Plus, Jabra Xpress, Jabra Direct
  • Box contents
    Headset, Link 390 Bluetooth adapter, carry case, USB-C® to USB-C® cable, Wireless Charging Pad (SKU dependent), warranty and warning leaflet
  • Packaging dimensions (Non-Bundle SKU) (WxHxD)
    229 x 122 x 40.5 mm | 9.03 x 4.81 x 1.6 in
  • Packaging dimensions (Include acc.) (WxHxD)
    229 x 122 x 52.5 mm | 9.03 x 4.81 x 2.07 in
  • Main unit dimensions (WxHxD)
    170 x 105 x 33 mm | 6.69 x 4.13 x 1.3 in
  • Materials used
    Ear cushions soft acoustic foam covered in color-matched leatherette, Headband ultra-soft foam covered in color-matched leatherette, Renewable PC & PC+ABS, Recycled stainless steel headband
  • Main unit weight
    143g | 5.04oz
  • USB cable length
    1.2m | 3.9ft
  • Warranty
    2 years
  • LED features and functions
    incoming call, Busylight 360°
  • Country of origin
    Vietnam
  • Certifications and compliance
    Certified for Microsoft Teams (variant dependent), Premium Microphone for Open Office, Zoom certified, Google Meet, Works with all leading UC platforms, 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 55°C | 14°F to 131°F

One family. 5 unstoppable models.

From focused work on the move to back‑to‑back calls in the office,
there’s an Evolve3 headset for the way you work.

  • Jabra Evolve3 85

    Evolve3 85

    Best over‑ear headset for immersive modern work.

    Learn more
  • Jabra Evolve3 75

    Evolve3 75

    Best on‑ear headset for modern hybrid work.

    Learn more
  • Jabra Evolve3 65 Flex

    Evolve3 65 Flex

    Most portable voice clarity on the move.

    Learn more
  • Jabra Evolve3 65

    Evolve3 65

    Best for productivity in noisy open offices.

    Learn more
  • Jabra Evolve3 45

    Evolve3 45

    Lightest headset for all‑day office calls.

    Learn more

Contact Sales

Get the best solution for your organization and specific use case. Our experts can advise on products, compatibility and UC deployments.

Try Jabra for free

We offer free trials for companies of 500+ employees, who are replacing their current devices or have a new project. T&Cs apply.

Need technical support?

For product support and warranty-related questions, visit our support pages where you can find user manuals, FAQs, videos, contact information and more.

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