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Home Networking Conferencing, Phones Webcams & Headsets Jabra Evolve 20 UC Mono USB-C/A Wired Headset | 4993-829-269

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

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Jabra Evolve 20 UC Mono 4993-829-269 is a professional wired headset with USB-C/A connectivity, mono on-ear audio, noise-cancelling microphone and integrated call controls for focused business communication.

OVERVIEW

  • Jabra Evolve 20 UC Mono 4993-829-269 is a USB-C/A professional headset for UC users who need a practical wired audio endpoint without Bluetooth or battery dependency. Its mono design leaves one ear open for workplace awareness, while passive noise isolation and a noise-cancelling boom microphone improve communication in shared offices. It sits within the Evolve 20 wired UC headset family.
  • Compatibility & model comparison: Compatible with computer softphones; this SKU is UC Mono, while 4993-829-209 is the USB variant and 4999-829-269 is the UC Stereo version.

USE CASES

  • USB headset deployment for enterprise UC calling environments
  • Contact-center agents handling computer-based voice calls
  • Open-office users requiring passive noise isolation
  • Remote and hybrid employees using business softphones
  • IT helpdesks conducting frequent voice support sessions
  • Service desks using USB-connected communication endpoints
  • SME workstations needing standardized wired UC headsets
  • Training rooms supporting computer-based voice communication
  • Shared workstations requiring simple plug-and-play audio
  • Enterprise refresh projects moving users toward USB-C

KEY FEATURES

  • Noise-cancelling microphone helps improve voice clarity on calls
  • USB-C/A connectivity supports flexible enterprise deployment
  • Mono on-ear design keeps one ear open for workplace awareness
  • Passive noise isolation reduces distracting surrounding voices
  • Integrated controls enable convenient call and mute management
  • Wideband audio supports clear professional voice communication
  • Plug-and-play USB connectivity simplifies user deployment
  • Wired architecture eliminates battery charging requirements
  • 95 cm control cable supports practical desktop connectivity
  • 120 cm headset cable provides flexible user positioning
  • 2.15 m overall cable specification supports workstation reach
  • Jabra Direct enables device configuration and software management
  • Jabra Xpress supports centralized deployment of Jabra USB devices
  • PeakStop technology helps manage sudden loud audio peaks
  • Two-year manufacturer warranty supports procurement confidence

TECHNICAL SPECIFICATIONS

  • Brand: Jabra
  • Model: Evolve 20 UC Mono
  • Part Number: 4993-829-269
  • Product Type: Professional Wired Headset
  • Headset Type: Mono
  • Wearing Style: On-Ear
  • Connectivity: USB
  • USB Connector: USB-C/A
  • Wireless Connectivity: No
  • Bluetooth: No
  • Microphone: Boom Microphone
  • Microphone Type: Electret Condenser
  • Microphone Direction: Uni-directional
  • Microphone Noise Cancellation: Yes
  • Speaker Driver: 28 mm
  • Speaker Impedance: 32 Ohm
  • Speaker Sensitivity: 93.6 dB
  • Headset Frequency Response: 20 Hz–20 kHz
  • Microphone Frequency Response: 100 Hz–10 kHz
  • Audio Bandwidth: Wideband
  • Noise Isolation: Passive
  • Call Controls: Answer/End, Mute, Volume
  • Cable Length: 2.15 m
  • Control Cable Length: 95 cm
  • Headset Cable Length: 120 cm
  • Power: USB Powered
  • Battery: None
  • Weight: 142.5 g
  • Software Support: Jabra Direct, Jabra Xpress
  • Softphone Compatibility: Yes
  • Deskphone Compatibility: No
  • Mobile/Tablet Compatibility: No
  • Microsoft Teams Variant: No, UC Version
  • Certifications: CE, FCC, KCC, RCM, UL
  • Enterprise Certifications: Avaya, Cisco, Microsoft Teams
  • Family: Jabra Evolve 20
  • Compatibility: USB-enabled computers and supported UC applications
  • Model Position: Evolve 20 UC Mono USB-C/A

WHY CHOOSE THIS PRODUCT?

  • USB-C/A deployment flexibility: Supports mixed endpoint environments where organizations are transitioning from USB-A to USB-C.
  • Purpose-built UC communication: The UC configuration targets professional computer-based calling rather than general consumer audio.
  • Noise-conscious calling: Passive earcup isolation and a noise-cancelling microphone help users communicate more effectively in shared workspaces.
  • Lower operational overhead: Wired USB operation avoids batteries, wireless pairing and headset charging workflows.
  • Centralized fleet management: Jabra Direct and Jabra Xpress provide software resources useful for managing supported Jabra USB devices at scale.
  • Practical mono configuration: One-ear audio is suitable for users who need to stay aware of colleagues, alarms or surrounding activity.
  • Procurement-friendly standardization: A defined SKU, USB-C/A interface and two-year warranty simplify enterprise headset refresh programs.

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