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Jabra Evolve 20 USB-C/A MS Mono Wired Headset 4993-823-169 Black

Brand:
Jabra
Jabra Evolve 20 MS mono - Headset - on-ear - wired | 4993-823-169
Jabra Evolve 20 USB-C/A MS Mono Wired Headset 4993-823-169 Black
€46.64 inc. VAT
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4993-823-169
€39.19 €43.55
€46.64 inc. VAT
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Product Code
CM85133
EAN Code
5706991034240
Manufacturer
Jabra

Quick Specs

Headset Type
MS Mono On-Ear
Connectivity
USB-C / USB-A
Microphone
Noise-Cancelling Boom Mic
Speaker
28 mm Driver
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Jabra Evolve 20 USB-C/A MS Mono — Professional Wired Headset

MS MonoUSB-C / USB-ANoise-cancelling micInline call controls

The Jabra Evolve 20 USB-C/A MS Mono (4993-823-169) is a professional single-ear wired headset designed for office calls, online meetings and unified communications. This exact MS Mono variant combines flexible USB-C and USB-A connectivity with a 28 mm speaker, a unidirectional noise-cancelling boom microphone and an inline call-control unit.

Compatibility — check before buying:
This exact part number is the Microsoft-certified MS Mono USB-C/A version. Do not confuse it with the UC Mono model 4993-829-269, the stereo versions, or the USB-C-only variants. Jabra identifies 4993-823-169 specifically as the Evolve 20 USB-C/A MS Mono.

Best For

✓ Microsoft Teams and business calls
✓ Office and call-centre use
✓ Users who need one ear free
✓ Mixed USB-C and USB-A computer fleets

Key Features

 
Flexible USB-C/A connection
The current Evolve 20 revision supports USB-C and USB-A connectivity, making it suitable for organisations using a mix of newer and legacy computers without maintaining separate headset SKUs.
 
Noise-cancelling boom microphone
The unidirectional electret condenser microphone is designed to focus on the user’s voice while reducing unwanted surrounding sound during business calls.
 
Inline call management
The included USB call-control unit provides convenient access to common call functions directly from the cable, reducing the need to use on-screen controls.
 
Mono on-ear design
The single-ear design keeps one ear uncovered, making it practical for users who need to stay aware of colleagues and the surrounding workspace while on calls.

Technical Specifications

Identification
Brand Jabra
Model Evolve 20 USB-C/A MS Mono
Part Number 4993-823-169
EAN / GTIN 5706991034240
Colour Black
Audio
Speaker Size 28 mm
Speaker Frequency Range 150 Hz–7 kHz
Music Bandwidth 20 Hz–20 kHz
Speech Bandwidth 150 Hz–7 kHz
Maximum Input Power 10 mW
Microphone
Microphone Type Unidirectional electret condenser microphone
Microphone Sensitivity -48 to -44 dB at 1 kHz
Connectivity & Controls
Connection Wired USB-C / USB-A
USB Cable Length 2.15 m
Call Controls Yes, via inline USB control unit
Software Jabra Direct, Jabra Xpress
Fit & Physical Specifications
Form Factor On-ear headband, mono
Dimensions 170.1 × 59.5 × 149.6 mm
Weight 104 g including inline link
Operating Temperature -10 to 55 °C
Protection & Package
Hearing Protection PeakStop, EU Noise at Work, G616
Certifications Microsoft Teams, Alcatel-Lucent, Avaya, Cisco, Unify
Box Contents Headset, USB call-control unit, user documents

Frequently Asked Questions

Is this the MS or UC version?
This exact SKU, 4993-823-169, is the MS Mono version. The corresponding UC Mono USB-C/A model is 4993-829-269.
Is it mono or stereo?
It is mono, with a single earpiece. Jabra uses different part numbers for the stereo Evolve 20 variants.
Does it work with both USB-C and USB-A?
Yes. Jabra lists this current revision with USB-C/A connectivity, allowing use with compatible USB-C or USB-A computer ports.
Is it Microsoft Teams certified?
Yes. The 823-series MS variant is the Microsoft-certified configuration, with Microsoft Teams functionality supported on the corresponding model.
Singular Expert Insight
The critical detail with the Evolve 20 range is the full part number. 4993-823-169 identifies the USB-C/A MS Mono model, while 4993-829-269 is the corresponding UC Mono version. Jabra moved the Evolve 20 line to flexible USB-C/A SKUs in 2025, making this version easier to deploy across mixed computer fleets. The mono format is especially practical in offices where users need to hear colleagues while remaining on calls.

Buyer’s Guide

Buy it if

You need a Microsoft-certified mono office headset with simple wired operation, inline call controls and flexible USB-C/A connectivity.

Skip it if

You need stereo audio in both ears, wireless mobility or the UC rather than Microsoft-certified configuration. Those requirements use different Evolve 20 SKUs.

Check first

Confirm that you specifically need the MS Mono model. Jabra uses very similar part numbers for UC, stereo, SE and USB-C-only versions.

Features - Jabra - 4993-823-169

More Details
Product Code
CM85133
EAN Code
5706991034240
Manufacturer
Jabra
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