Jabra Evolve3 45 UC Mono Wireless Headset | Charging Stand | Link 390a | USB-A – 34599-889-989
Evolve3 45 UC - USB-A Mono with Charging Stand
Bluetooth mono headset · ANC · 21-hour talk time
MPN: 34599-889-989
|
UPC: 0706487029304
|
Condition: New
In Stock
Your Price
$189.10
MSRP: $247.00
Your Savings
$57.90
23.4% off MSRP
Certified Women-Owned
- Ultra-Light Mono Design
- ANC · 3-Mic ClearVoice
- 21-Hour Talk · Fast Charge
- Link 390a USB-A · Bluetooth 5.3
- UC Certified · Enterprise Ready
Will this work for me?
View Requirements
Evolve3 45 UC - USB-A Mono with Charging Stand
Bluetooth mono headset · ANC · 21-hour talk time
MPN: 34599-889-989
|
UPC: 0706487029304
|
Condition: New
In Stock
Your Price
$189.10
MSRP: $247.00
Your Savings
$57.90
23.4% off MSRP
Certified Women-Owned
- Ultra-Light Mono Design
- ANC · 3-Mic ClearVoice
- 21-Hour Talk · Fast Charge
- Link 390a USB-A · Bluetooth 5.3
- UC Certified · Enterprise Ready
Will this work for me?
View RequirementsProduct Overview
The Jabra Evolve3 45 UC Mono (34599-889-989) is an on-ear Bluetooth headset built for open-office work, weighing just 63.5g so it stays comfortable through back-to-back calls. Jabra Air Comfort technology, a flexible headband and oval on-ear cushions keep pressure low, while the flip-up-to-mute boom arm gives instant, visible call control and rotates 270° for left- or right-side wear. Active Noise Cancellation reduces surrounding office noise, and improved sidetone works alongside ANC so you can hear your own voice and avoid speaking too loudly.
This SKU ships with the Jabra Link 390a USB-A Bluetooth adapter and a charging stand, so the headset connects reliably to a PC through a standard USB-A port and docks on the desk between calls. Bluetooth 5.3 with LE Audio, multipoint and dual connectivity keeps you linked to two devices at once with up to 30m / 100ft of range, and Microsoft Swift Pair and Google Fast Pair make first-time setup quick. Jabra ClearVoice 3-microphone technology is tuned for noisy, open offices and captures over 99% of spoken words accurately for AI meeting transcripts and voice prompts.
Battery life runs up to 21 hours of talk time with ANC and busylight off, and a 10-minute fast charge adds up to 2 hours of talk time. The battery and ear cushions are user-replaceable, and the UC variant works across all leading UC platforms rather than being tied to a native Teams button.
This SKU ships with the Jabra Link 390a USB-A Bluetooth adapter and a charging stand, so the headset connects reliably to a PC through a standard USB-A port and docks on the desk between calls. Bluetooth 5.3 with LE Audio, multipoint and dual connectivity keeps you linked to two devices at once with up to 30m / 100ft of range, and Microsoft Swift Pair and Google Fast Pair make first-time setup quick. Jabra ClearVoice 3-microphone technology is tuned for noisy, open offices and captures over 99% of spoken words accurately for AI meeting transcripts and voice prompts.
Battery life runs up to 21 hours of talk time with ANC and busylight off, and a 10-minute fast charge adds up to 2 hours of talk time. The battery and ear cushions are user-replaceable, and the UC variant works across all leading UC platforms rather than being tied to a native Teams button.
Benefits
Wear it from the first call to the last without pressure points. The single-ear design keeps you aware of what is happening around you in a shared office.
Key Specs
- • 63.5g / 2.3oz mono headset weight
- • On-ear headband with Jabra Air Comfort
- • Replaceable ear cushions and battery
Benefits
Block out open-office noise before it reaches your ears and be heard clearly at the other end. Sidetone runs alongside ANC so you can judge your own speaking volume.
Key Specs
- • Active Noise Cancellation, also on calls
- • Jabra ClearVoice 3-microphone technology
- • HearThrough for ambient awareness
Benefits
Cover a full day of calls on one charge, and top up in a coffee break. The included stand keeps the headset docked and charging between calls.
Key Specs
- • Up to 21 hours talk time (ANC/busylight off)
- • 10 min fast charge = up to 2 hours talk
- • Full charge in up to 100 minutes
Benefits
Plug the included adapter into any standard USB-A port for a reliable PC connection, and pair your phone at the same time. Microsoft Swift Pair and Google Fast Pair make setup immediate.
Key Specs
- • Jabra Link 390a USB-A Bluetooth adapter included
- • Bluetooth 5.3 with LE Audio and multipoint
- • 30m / 100ft range, 2 simultaneous connections
Benefits
Works across every major meeting platform with no native Teams lock-in, and stays manageable as your fleet grows. Encrypted audio keeps conversations private.
Key Specs
- • Works with all leading UC platforms; Zoom and Google Meet certified
- • Jabra Plus, Jabra Direct and Jabra Xpress management
- • 2-year warranty
Who Should Use This Product?
Open-Office Professionals
ANC and 3-mic ClearVoice keep calls clear in busy shared workspaces, while the 180° busylight signals availability to colleagues
Contact Center Agents
63.5g mono design and flip-to-mute boom arm suit long shifts where one ear must stay open to the floor
IT and Procurement Teams
USB-A adapter connectivity, Jabra Xpress fleet management and replaceable batteries and cushions simplify deployment and extend device life
Why Choose This Product
The Evolve3 45 UC Mono keeps agents and hybrid workers comfortable and audible in noisy shared offices: an on-ear design of around 100g in stereo form — just 63.5g in this mono version — with Air Comfort cushioning removes the fatigue of all-day wear, while ANC and 3-mic Jabra ClearVoice keep both sides of the call clear. The single-ear design preserves awareness of colleagues nearby, and the 180° busylight signals when you are on a call. Up to 21 hours of talk time plus 10-minute fast charging and the bundled charging stand mean the headset is always docked, topped up and ready. For IT, the included Link 390a USB-A adapter avoids dependence on built-in Bluetooth radios, Jabra Plus, Jabra Direct and Jabra Xpress handle firmware and configuration at scale, encrypted audio protects conversations, and user-replaceable batteries and ear cushions extend service life and lower total cost of ownership.
Will This Work for Me?
Works With
- • Windows, macOS, iOS, Android
- • All leading UC platforms; Zoom and Google Meet certified
Requirements
- • USB-A port for the included Jabra Link 390a Bluetooth adapter
- • USB-C power source for charging the headset or charging stand
Software
- • Jabra Plus, Jabra Direct or Jabra Xpress (optional, for firmware updates and configuration)
Note
This is the UC variant with USB-A adapter and charging stand. For the Microsoft Teams variant see 34599-899-989; for the USB-C adapter version see 34599-889-889; without the charging stand see 34599-889-999.
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
Technical Specifications
Audio
Base Station
Battery
Bluetooth
Certifications
Connectivity
General
Microphone
Physical Traits
Software
Primary Attributes
Active Noise Cancellation (ANC):
Yes
Certifications:
Zoom, Google Meet
Connectivity:
Bluetooth, USB-A, USB-C
Corded / Wireless:
Wireless
Headset Speakers:
Mono (One Ear)
Talk Time:
21 hours
USB Dongle:
Yes, Bluetooth, USB-A (Jabra Link 390a)
Warranty:
24 months
Wearing Style:
Over the Head, On the Ear
Wireless Range:
100 feet
Audio
Headset Speakers:
Mono (One Ear)
Active Noise Cancellation (ANC):
Yes
Hearing Protection:
Intellitone, PeakStop™, EU Noise at Work, G616
Speaker Bandwidth (Music):
20Hz - 20000Hz
Speaker Bandwidth (Talking):
100Hz - 14500Hz
Speaker Frequency Range:
20Hz - 20000Hz
Speaker Size:
20 mm
Acoustic Shock Protection:
Yes
Wideband Audio:
Yes
HearThrough:
Yes
ANC on calls:
Yes
Super-wideband (SWB):
Yes
Audio codecs supported:
AAC, LC3, SBC
Speaker sensitivity:
129±2 dB 0.56V / 711 AT 1000Hz
Speaker max input power:
40 mW
Speaker impedance:
16 Ω
Sidetone:
Improved Sidetone, works simultaneously with ANC
Base Station
Base Connectivity:
None (Charging Only)
Base Included:
Yes
Conference Capability:
No
Charging stand dimensions:
72.6 x 111.7 x 102.1 mm | 2.9 x 4.4 x 4 in
Charging stand weight:
221 g | 7.6 oz
Battery
Talk Time:
21 hours
Battery Type:
Rechargeable lithium-ion
Charging Time:
100 minutes
Music Time (ANC Off):
36 hours
Music Time (ANC On):
25 hours
User Replaceable Battery:
Yes
Fast charging speed:
Up to 2 hrs talk / 3.5 hrs music from 10 min charge
Battery status after charging:
Up to 40% after 30 min, 80% after 60 min
Corded charging:
USB-C
Wireless charging:
No
Sleep mode:
Yes
Bluetooth
Bluetooth Multipoint:
Yes
Bluetooth Profiles:
A2DP v1.4, AVRCP v1.6, HSP v1.2, HFP v1.9, SPP v1.2, PBP v1.0, TMAP
Bluetooth Version:
5.3
Simultaneous Connections:
2 connections
Bluetooth Low Energy (LE Audio):
Yes, supports Auracast™
Fast pairing:
Microsoft Swift Pair, Google Fast Pair
Certifications
Certifications:
Zoom, Google Meet
Operating Systems:
Windows, macOS, iOS, Android
Additional certifications:
Apple Find My, Apple MFi, Android Find Hub, Intel vPro Certified, Works with Android
Connectivity
Corded / Wireless:
Wireless
Connectivity:
Bluetooth, USB-A, USB-C
USB Dongle:
Yes, Bluetooth, USB-A (Jabra Link 390a)
Wireless Range:
100 feet
Electronic Hook Switch (EHS) Compatible:
No
Paired Devices:
8 devices
Corded Mode:
Yes
Device Controls:
Voice Assistant, Play / Pause, Track Forward, Track Back, ANC Switch, Transparency Mode, Bluetooth Pairing
Wireless Headset Wired Mode:
Yes (USB-C)
USB cable length:
1.2 m | 3.9 ft (USB-C to USB-C)
General
Warranty:
24 months
Box contents:
Headset, Link 390 Bluetooth adapter, USB-C to USB-C cable, carry pouch, charging stand, documentation
Country of origin:
Vietnam
Operating temperature:
-10°C to 45°C | 14°F to 113°F
Sustainability:
~44% recycled or biocircular materials, FSC-certified packaging
Microphone
Microphone Noise Reduction:
Jabra ClearVoice™ with advanced 3-microphone technology
Microphone Type:
Analog MEMS / Digital MEMS
Microphone Frequency Range:
10Hz - 20000Hz
Microphone Count:
4 microphones
Microphone sensitivity:
-38 dBv/Pa (analog) / -26 dBFS/Pa (digital)
Microphone bandwidth:
100Hz - 14500Hz
Microphone boom rotation:
270° (360° reversible mic arm, flip-to-mute)
Physical Traits
Wearing Style:
Over the Head, On the Ear
Busylight:
Yes
Ear Cushion Material:
Leatherette, Foam
Ear Cushion Replaceable:
Yes
Color:
Black
Item Weight:
63.5 g
Main unit dimensions (Mono):
162 x 179 x 61 mm | 6.4 x 7.1 x 2.4 in
Software
Companion App:
Jabra Plus, Jabra Direct, Jabra Xpress
Firmware Updateable:
Yes
Management platform:
Jabra Plus Management platform for remote updates
Evolve3 45 Models (12)
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View Jabra Evolve3 45 UC Stereo Wireless Headset | Link 390c | USB-C – 34599-989-899
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$157.90
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View Jabra Evolve3 45 MS Teams Mono Wireless Headset | Charging Stand | Link 390c | USB-C – 34599-899-889
Bluetooth
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SKU: 34599-899-889
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View Jabra Evolve3 45 MS Teams Stereo Wireless Headset | Charging Stand | Link 390a | USB-A – 34599-999-989
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View Jabra Evolve3 45 MS Teams Stereo Wireless Headset | Link 390c | USB-C | Black – 34599-999-899
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