Jabra Engage 40 UC Mono Headset | USB-A – 4093-410-279

Product Overview

The Jabra Engage 40 UC Mono (4093-410-279) represents the new generation of contact center headsets, designed to enhance agent performance and customer satisfaction through innovative real-time call insights. This USB-A corded headset features a powerful dual-microphone system that delivers exceptional voice clarity while eliminating background noise, enabling accurate speech-to-text transcriptions for improved call documentation.

Built for all-day comfort in demanding contact center environments, the Engage 40 weighs just 45g and features uniquely angled ear cushions with an innovative maze-shaped pattern specifically designed to relieve pressure on the ear. The mono design keeps one ear open for environmental awareness while delivering crystal-clear audio through advanced speakers optimized for speech clarity.

The headset integrates seamlessly with the free Engage+ software, providing real-time on-screen guidance for background noise, silence, and interruptions—helping agents improve customer experience as calls happen. Professional-grade hearing protection with Jabra SafeTone 2.0, PeakStop 105 dB, and BalancedVoice technology ensures safe listening levels while optimizing incoming audio for clearer conversations. Certified for Google Meet, Zoom, and compatible with all leading UC platforms.

Who Should Use This Product?

Contact Center Agents

Designed specifically for high-volume call environments with real-time Engage+ software insights, dual-microphone noise cancellation, and all-day comfort for extended call sessions.

Customer Service Representatives

Ideal for professionals handling customer interactions who need clear audio, speech-to-text accuracy, and the busylight feature to signal availability to colleagues.

Remote & Hybrid Workers

Perfect for home office professionals using UC platforms like Zoom and Google Meet who need reliable plug-and-play USB connectivity and professional call quality.

Why Choose This Product

The Jabra Engage 40 UC Mono transforms contact center communications with innovative Engage+ software that delivers real-time call insights, helping agents improve customer satisfaction as conversations happen. The dual-microphone system ensures your voice comes through crystal clear while eliminating background noise—critical for accurate speech-to-text transcriptions and reduced call handling times. At just 45 grams, this ultra-lightweight headset provides all-day comfort with pressure-relieving ear cushions designed from actual user studies.

For IT departments, the plug-and-play USB-A connectivity eliminates deployment complexity, while Jabra Direct and Jabra Xpress software enable centralized device management across the organization. The industry-leading 3-year warranty reflects Jabra's confidence in the headset's durability, reducing total cost of ownership. Professional-grade SafeTone 2.0 hearing protection ensures compliance with workplace safety regulations while the integrated busylight reduces costly interruptions during calls.

Will This Work for Me?

Works With

  • Windows, macOS, ChromeOS
  • All major UC platforms: Zoom, Google Meet, Amazon Connect, Genesys Cloud CX, NICE CXone

Requirements

  • USB-A port on PC, Mac, or Chromebook

Software

  • Jabra Direct / Jabra Engage+ (free download for firmware updates, customization, and real-time call insights)

Note

This is the UC variant without inline controller—works across all platforms. For Microsoft Teams certification, see MS Teams variant (4093-413-279). For inline call control unit, see 4093-419-279.

What's in the Box

  • Jabra Engage 40 UC Mono Headset
  • Carry pouch
  • Warranty and warning leaflet

Technical Specifications

Primary Attributes

Active Noise Cancellation (ANC): No
Certifications: Zoom, Google Meet
Connectivity: USB-A
Corded / Wireless: Corded
Headset Speakers: Mono (One Ear)
Warranty: 36 months
Wearing Style: Over the Head, On the Ear
Wideband Audio: Yes

Engage 40 Models (12)

View Jabra Engage 40 UC Stereo Headset | Inline Link | USB-C | USB-A Adapter – 4099-419-269-01
Jabra Engage 40 UC Stereo Headset | Inline Link | USB-C/A – 4099-419-269-01
Jabra logo

Engage 40 UC - Stereo - USB-C/A with Inline Link

SKU: 4099-419-269-01
Condition: New
Stock: 36
USB-A USB-A
USB-C USB-C
$167.85
$272.00
Save $104.15
(38% off)
View Jabra Engage 40 MS Teams Mono Headset | USB-C | Inline Link – 4093-413-299
Jabra Engage 40 MS Corded USB-C Mono Headset - 4093-413-299
Jabra logo

Engage 40 MS Mono USB-C Link

SKU: 4093-413-299
Condition: New
Stock: 73
USB-C USB-C
$151.81
$246.00
Save $94.19
(38% off)
View Jabra Engage 40 UC Stereo Headset | USB-C | USB-A Adapter | Inline Link – 4099-419-269
Jabra Engage 40 UC Corded USB-C/A Stereo Headset with Inline Link for Call Controls - 4099-419-269
Jabra logo

Engage 40 UC Stereo USB-C/A Link

SKU: 4099-419-269
Condition: New
Stock: 250+
USB-A USB-A
USB-C USB-C
$167.85
$272.00
Save $104.15
(38% off)
View Jabra Engage 40 MS Teams Mono Headset | USB-C | USB-A Adapter | Inline Link – 4093-413-269
Jabra Engage 40 MS Corded USB-C/A Mono Headset with Inline Link for Call Controls - 4093-413-269
Jabra logo

Engage 40 MS Mono USB-C/A Link

SKU: 4093-413-269
Condition: New
Out of Stock
USB-A USB-A
USB-C USB-C
$151.81
$246.00
Save $94.19
(38% off)
View Jabra Engage 40 UC Mono Headset | USB-A | Inline Link – 4093-419-279
Jabra Engage 40 UC Corded USB-A Mono Headset with Inline Link for Call Controls - 4093-419-279
Jabra logo

Engage 40 UC Mono USB-A Link

SKU: 4093-419-279
Condition: New
Stock: 7
USB-A USB-A
$151.81
$246.00
Save $94.19
(38% off)
View Jabra Engage 40 UC Stereo Headset | USB-A | Inline Link – 4099-419-279
Jabra Engage 40 UC Corded USB-A Stereo Headset with Inline Link for Call Controls - 4099-419-279
Jabra logo

Engage 40 UC Stereo USB-A Link

SKU: 4099-419-279
Condition: New
Stock: 5
USB-A USB-A
$181.22
$272.00
Save $90.78
(33% off)
View Jabra Engage 40 UC Stereo Headset | USB-A – 4099-410-279
Jabra Engage 40 UC Corded USB-A Stereo Headset - 4099-410-279
Jabra logo

Engage 40 UC Stereo USB-A

SKU: 4099-410-279
Condition: New
Stock: 108
USB-A USB-A
$135.76
$220.00
Save $84.24
(38% off)
View Jabra Engage 40 MS Teams Stereo Headset | USB-C | USB-A Adapter | Inline Link – 4099-413-269-01
Jabra Engage 40 MS Teams Stereo Headset | USB-C | USB-A Adapter | Inline Link – 4099-413-269-01
Jabra logo

Engage 40 MS Teams - USB-C/A Stereo

SKU: 4099-413-269-01
Condition: New
Out of Stock
USB-A USB-A
USB-C USB-C
$167.85
$272.00
Save $104.15
(38% off)
View Jabra Engage 40 MS Teams Stereo Headset | USB-C | USB-A Adapter | Inline Link – 4099-413-269
Jabra Engage 40 MS Corded USB-C/A Stereo Headset with Inline Link for Call Controls - 4099-413-269
Jabra logo

Engage 40 MS Stereo USB-C/A Link

SKU: 4099-413-269
Condition: New
Stock: 250+
USB-A USB-A
USB-C USB-C
$167.85
$272.00
Save $104.15
(38% off)
View Jabra Engage 40 UC Mono Headset | USB-C | Inline Link – 4093-419-299
Jabra Engage 40 UC Corded USB-C Mono Headset with Inline Link for Call Controls - 4093-419-299
Jabra logo

Engage 40 UC Mono USB-C Link

SKU: 4093-419-299
Condition: New
Out of Stock
USB-C USB-C
$151.81
$246.00
Save $94.19
(38% off)
View Jabra Engage 40 UC Stereo Headset | USB-C – 4099-410-299
Jabra Engage 40 UC Corded USB-C Stereo Headset - 4099-410-299
Jabra logo

Engage 40 UC Stereo USB-C

SKU: 4099-410-299
Condition: New
Stock: 9
USB-C USB-C
$135.76
$220.00
Save $84.24
(38% off)
View Jabra Engage 40 MS Teams Mono Headset | Inline Link | USB-C | USB-A Adapter – 4093-413-269-01
Jabra Engage 40 MS Teams Mono Headset | Inline Link | USB-C | USB-A Adapter – 4093-413-269-01
Jabra logo

Engage 40 MS Teams - USB-C/A Mono

SKU: 4093-413-269-01
Condition: New
Out of Stock
USB-A USB-A
USB-C USB-C
$151.81
$246.00
Save $94.19
(38% off)