Special B2B pricing available after sign-in
Sign in Register
0Cart

Jabra Evolve 20 USB-C/A UC Mono Wired Headset 4993-829-269 Black

Brand:
Jabra
Jabra Evolve 20 USB-C/A UC Mono Headset Black
Jabra Evolve 20 USB-C/A UC Mono Wired Headset 4993-829-269 Black
€44.68 inc. VAT
Buy
4993-829-269
€37.55 €41.72
€44.68 inc. VAT
Ships from EU stock: 1 item(s)
+ −
Add to wish list Ask a question
Product Code
CM85134
EAN Code
5706991034257
Manufacturer
Jabra

Quick Specs

Headset Type
UC Mono On-Ear
Connectivity
USB-C / USB-A
Microphone
Noise-cancelling boom mic
Cable Length
2.15 m
Delivery

Order Today...
Ships...
Delivery...
ℹ️ Large or fragile items (e.g. monitors) may require extra handling time. We'll keep you informed.
Payment options
✓ Bank Deposit
Secure checkout with flexible payment methods
Trusted Tech Choice
Buying Benefits Verified
Competitive EU pricing
Delivered to Cyprus from EU stock
Local warranty support

Jabra Evolve 20 USB-C/A UC Mono — Professional Wired Headset

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

The Jabra Evolve 20 USB-C/A UC Mono (4993-829-269) is a professional single-ear wired headset designed for calls, conferencing and everyday office communication. This exact UC Mono variant combines flexible USB-C/A computer connectivity with a 28 mm speaker, a noise-cancelling boom microphone and an inline control unit for convenient call handling.

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

Best For

✓ Office and call-centre communication
✓ Unified Communications platforms
✓ Users who need one ear free
✓ USB-C and USB-A computer setups

Key Features

 
Flexible USB-C/A connectivity
Jabra introduced the USB-C/A versions to replace separate legacy USB-A and USB-C SKUs, giving this model flexible connectivity for computers equipped with either interface.
 
Noise-cancelling microphone
The electret condenser boom microphone uses a unidirectional pickup pattern designed to reduce unwanted surrounding sound and keep your voice more focused during conversations.
 
Inline call management
The supplied USB control unit provides direct call-management access so frequently used functions can be handled without relying entirely on on-screen controls.
 
Mono on-ear design
The single-ear on-ear format leaves one ear uncovered, making it suitable for users who need to remain aware of colleagues or their surroundings while taking calls.

Technical Specifications

Identification
Brand Jabra
Model Evolve 20 USB-C/A UC Mono
Part Number 4993-829-269
EAN / GTIN 5706991034257
Colour Black
Headset Type Monaural wired headset
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 Electret condenser, unidirectional boom microphone
Microphone Sensitivity -48 to -44 dB at 1 kHz
Noise Reduction Noise-cancelling microphone; passive noise reduction from on-ear design
Connectivity & Controls
Connectivity Wired USB-C / USB-A
USB Cable Length 2.15 m
Call Controls Yes, via inline USB control unit
Compatible 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
Hearing Protection & Package
Hearing Protection Jabra PeakStop, EU Noise at Work, G616
Certifications Alcatel-Lucent, Avaya, Cisco, Unify
Box Contents Headset, USB call-control unit, user documents

Frequently Asked Questions

Is this the mono or stereo Evolve 20?
This exact SKU, 4993-829-269, is the UC Mono model with one earpiece. The equivalent UC Stereo USB-C/A version uses a different part number.
Is this the Microsoft or UC version?
It is the Unified Communications UC version. Jabra lists the Microsoft-specific MS Mono variant separately, so the two should not be treated as the same SKU.
Does it support both USB-C and USB-A?
Yes. Jabra identifies this version as USB-C/A and lists USB-A and USB-C connectivity for the current Evolve 20 range.
Can I control calls from the headset cable?
Yes. The headset includes an inline USB control unit with call-management functions, allowing commonly used call controls to be handled directly from the cable.
Singular Expert Insight
The important detail with the Evolve 20 family is the full part number. 4993-829-269 is specifically the USB-C/A UC Mono model; nearby Jabra SKUs cover Microsoft variants, stereo headsets and USB-C-only versions. This current USB-C/A revision is particularly practical for mixed computer fleets because Jabra designed it to replace separate connector-specific SKUs. The 2.15 m cable, inline controller and single-ear format make it a straightforward choice for desks where reliable wired calling and awareness of the surrounding office are more important than wireless mobility.

Buyer’s Guide

Buy it if

You want a reliable mono UC headset for office calls, need USB-C/A flexibility, and prefer simple wired operation with inline call controls.

Skip it if

You need stereo audio in both ears, wireless mobility or the dedicated Microsoft variant. Those requirements correspond to different Evolve 20 configurations.

Check first

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

Features - Jabra - 4993-829-269

More Details
Product Code
CM85134
EAN Code
5706991034257
Manufacturer
Jabra
Find similar
  • Recently Viewed
  • Customers Also Bought
 
Why Buy from Singular

Trusted by businesses across Cyprus

Genuine products, EU stock, and expert support for every purchase.
✓ Genuine Products
Sourced through official distribution channels, with full manufacturer warranty.
✓ EU Stock
Shipped from our EU distribution network, with real-time availability on every product.
✓ B2B Ready
VAT invoices for business deduction and credit terms for verified buyers.
Expert Support
Talk to our team for sizing, configuration or volume orders.