Jabra Evolve3 45 UC Mono Wireless Headset | Charging Stand | Link 390c | USB-C – 34599-889-889
Bluetooth mono headset · ANC · 21-hour talk time
Certified Women-Owned
- Mono Design · 63.5g Lightweight
- ANC + Sidetone for Open Offices
- 3-Mic ClearVoice · Flip-to-Mute Arm
- 21-Hour Talk · 10-Min Fast Charge
- Link 390c USB-C · Bluetooth 5.3 LE
Will this work for me?
View Requirements
Bluetooth mono headset · ANC · 21-hour talk time
Certified Women-Owned
- Mono Design · 63.5g Lightweight
- ANC + Sidetone for Open Offices
- 3-Mic ClearVoice · Flip-to-Mute Arm
- 21-Hour Talk · 10-Min Fast Charge
- Link 390c USB-C · Bluetooth 5.3 LE
Will this work for me?
View RequirementsProduct Overview
Jabra ClearVoice technology uses advanced 3-microphone processing tuned for noisy, open offices, and the flip-up-to-mute boom arm makes mute status visible at a glance while rotating 270° for left or right-side wear. Active Noise Cancellation reduces surrounding office noise before it reaches your ear, and improved Sidetone works alongside ANC so you can hear your own voice and avoid speaking too loudly. A 180° busylight signals to colleagues when you are on a call.
Battery life reaches up to 21 hours of talk time with ANC and busylight off, and a 10-minute fast charge returns up to 2 hours of talk time; the battery and ear cushions are user-replaceable to extend service life. Bluetooth 5.3 with LE Audio, multipoint for two simultaneous connections and 30m/100ft range covers desk-to-breakout movement, with Microsoft Swift Pair and Google Fast Pair for quick setup. As the UC variant it works with all leading UC platforms and is Zoom and Google Meet certified, and it is manageable through Jabra Plus, Jabra Direct and Jabra Xpress with encrypted audio for enterprise deployments.
Keep one ear open to colleagues and your surroundings while staying on the call. The light single-ear build with Air Comfort cushioning stays comfortable through a full day of meetings.
- • Headset weight 63.5g / 2.3oz (mono variant)
- • On-ear headband form factor
- • Oval leatherette cushions over soft acoustic foam
Active Noise Cancellation cuts office noise before it reaches your ear, and Sidetone runs at the same time so you can hear your own voice and keep your speaking volume in check.
- • Active Noise Cancellation, ANC on calls
- • HearThrough supported
- • 20mm speaker, 20Hz–20000Hz frequency range
Advanced 3-microphone processing tuned for busy open offices keeps your voice clear to the far end. Flip the arm up to mute and down to talk, with mute status visible at a glance.
- • Jabra ClearVoice with advanced 3-microphone technology
- • 4 microphones total; 2 Analog MEMS / 2 Digital MEMS
- • Microphone boom rotation 270°, reversible for either side
Cover a full day of calls on one charge, and top up in a coffee break when you forget to dock. The battery is user-exchangeable, so the headset outlives its first cell.
- • Up to 21 hrs talk / 36 hrs music (ANC & busylight off)
- • 10 min fast charge = up to 2 hrs talk time
- • Full charge up to 100 minutes; user-exchangeable lithium-ion battery
The included USB-C adapter gives a plug-and-play wireless link to the PC, while Bluetooth multipoint keeps your phone connected at the same time.
- • Jabra Link 390 Bluetooth adapter, USB-C
- • Bluetooth 5.3 with LE Audio and Auracast support
- • 30m / 100ft range, multipoint with 2 simultaneous connections
Who Should Use This Product?
Open-Plan Office Workers
ANC, 180° busylight and 3-mic ClearVoice keep calls clear and colleagues informed in shared, noisy workspaces
Contact Centre and Support Agents
Single-ear wear keeps awareness of the team floor while the charging stand keeps the headset docked and ready between shifts
IT and Deployment Teams
UC-certified across all leading platforms with Jabra Xpress and Jabra Plus remote management, encrypted audio and replaceable batteries for a longer refresh cycle
Why Choose This Product
Will This Work for Me?
Works With
- • Windows, macOS, iOS, Android (Works with Android, Apple MFi)
- • All leading UC platforms; Zoom certified, Google Meet certified
Requirements
- • USB-C port for the included Jabra Link 390 adapter and for charging (USB-C to USB-C cable included)
- • Bluetooth device for direct pairing (Microsoft Swift Pair / Google Fast Pair supported)
Software
- • Jabra Plus, Jabra Direct or Jabra Xpress (optional, for firmware updates, configuration and fleet management)
Note
This is the UC mono variant with charging stand and USB-C adapter. For the Microsoft Teams version of the same configuration, see 34599-899-889; for stereo UC with stand and USB-C, see 34599-989-889.
Downloads & Documentation
Jabra Evolve3 45 User Guide
PDF • 2.28 MB
Jabra Evolve3 45 Spec Sheet
PDF • 97.26 KB
Jabra Evolve3 45 Battery Replacement
PDF • 662.65 KB