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Jabra Evolve2 40 SE UC Mono USB-C/A Wired Headset 24189-889-799 Black

Brand:
Jabra
Jabra Evolve2 40 SE 24189-889-799 UC Mono USB-C/A Headset Black
Jabra Evolve2 40 SE UC Mono USB-C/A Wired Headset 24189-889-799 Black
€121.59 inc. VAT
Buy
24189-889-799
€102.18 €113.53
€121.59 inc. VAT
Ships from EU stock: 235 item(s)
Product Code
CO25118
EAN Code
5706991034523
Manufacturer
Jabra

Quick Specs

Headset Type
Mono on-ear
Connectivity
USB-C / USB-A
Platform
UC
Weight
113 g with cable
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Jabra Evolve2 40 SE — UC Mono USB-C/A Headset

UC MonoUSB-C / USB-A3-microphone technology40 mm speaker

The Jabra Evolve2 40 SE UC Mono (24189-889-799) is a wired professional headset designed for unified communications, office calls and hybrid work. This exact USB-C/A variant combines a single-ear on-ear design with a 40 mm speaker, three-microphone call technology, passive noise isolation, an integrated busylight and Jabra hearing-protection technologies.

Compatibility — check before buying:
This exact 24189-889-799 model is the Evolve2 40 SE USB-C/A, UC Mono variant. It is not the Microsoft Teams-specific version and not a stereo model. Jabra's current EMEA specification confirms that newer USB-C/A SKUs replace the older separate USB-C and USB-A versions.

Best For

✓ Unified communications and softphone calls
✓ Office and hybrid-work computers
✓ Users who prefer one ear open
✓ Mixed USB-C and USB-A workstation fleets

Key Features

 
UC-focused configuration
Jabra identifies 24189-889-799 specifically as the UC Mono version of the Evolve2 40 SE, making it suitable for professional unified-communications and softphone environments.
 
Three-microphone call technology
Three digital MEMS microphones are designed to improve voice pickup during professional calls. Jabra specifies a microphone frequency range of 100 Hz to 14 kHz.
 
40 mm professional audio
The 40 mm speaker supports a 20 Hz to 20 kHz music bandwidth and a 100 Hz to 14 kHz speech bandwidth, allowing the headset to handle both calls and everyday computer audio.
 
Passive isolation and busylight
The memory-foam ear cushion and angled on-ear design provide passive noise isolation, while the integrated busylight gives colleagues a visible indication that the user is busy or on a call.

Technical Specifications

Identification
Brand Jabra
Model Evolve2 40 SE UC Mono USB-C/A
Part Number 24189-889-799
EAN / GTIN 5706991034523
Colour Black
Audio & Microphones
Wearing Style On-ear monaural headband
Speaker Size 40 mm
Speaker Frequency Range 20 Hz to 20 kHz
Music Bandwidth 20 Hz to 20 kHz
Speech Bandwidth 100 Hz to 14 kHz
Speaker Sensitivity 117 dB at 1 mW / 1 kHz
Maximum Input Power 30 mW
Microphones 3 digital MEMS microphones
Microphone Frequency Range 100 Hz to 14 kHz
Hearing Protection Jabra hearing protection with PeakStop, EU Noise at Work and G616 support
Connectivity & Controls
Connectivity Wired USB-C / USB-A
Call Controls Integrated call controls
Busylight Integrated busy-status light
Platform Variant UC Mono
Software Jabra Direct and Jabra Xpress
Physical Specifications
Dimensions 150 x 157 x 60.5 mm
Weight with Cable 113 g
Weight without Cable 88.6 g
Materials Leatherette, foam, PC / PC-ABS plastic and stainless steel
Package & Warranty
What's in the Box Jabra Evolve2 40 SE headset, carry pouch and user documents
Manufacturer Warranty 2 years

Frequently Asked Questions

Is this the Microsoft Teams version?
No. Part number 24189-889-799 is the UC Mono version. Jabra uses a different 24189-899-series part number for the corresponding Microsoft Teams Mono configuration.
Is it mono or stereo?
Mono. This version has a single on-ear speaker, leaving the other ear open to surrounding activity. Jabra lists separate UC Stereo models under 24189-989-series part numbers.
Does it support both USB-C and USB-A?
Yes. Jabra's current EMEA specification identifies 24189-889-799 as the USB-C/A version and lists USB-C and USB-A connectivity for the Evolve2 40 SE family.
Does it have active noise cancellation?
No. The Evolve2 40 SE uses passive noise isolation from its on-ear memory-foam design. It should not be described as an ANC headset.
Singular Expert Insight
The key identifiers for 24189-889-799 are Evolve2 40 SE, UC, Mono and USB-C/A. Jabra's current EMEA specification clearly separates it from the Microsoft Teams, stereo and older single-connector variants. At 113 g including the cable, it is considerably lighter than the stereo version while retaining the same 40 mm speaker platform, three-microphone call technology and integrated busylight. It is a strong fit for users who want professional call audio while keeping one ear open.

Buyer’s Guide

Buy it if

You need a lightweight mono UC headset for USB-C and USB-A computers, with three-microphone call technology, passive isolation and an integrated busylight.

Skip it if

You need stereo two-ear audio, Bluetooth mobility, active noise cancellation or the Microsoft Teams-specific version.

Check first

Confirm that you want the UC Mono USB-C/A version. Teams, stereo and older USB-A-only or USB-C-only Evolve2 40 SE models use different Jabra part numbers.

Features - Jabra - 24189-889-799

More Details
Product Code
CO25118
EAN Code
5706991034523
Manufacturer
Jabra
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