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Black single-ear headset with boom microphone and inline USB controls

Jabra Consumer Products

Jabra Consumer Products 4993-829-289-01 Evolve 20 2025 Edition Single-Ear Headset

SKU CH-39ZN-KN3T9 MPN 4993-829-289-01

Single-ear headset with noise-cancelling microphone, USB-A and USB-C connectivity, and 28 mm speakers for clear calls

Option Wired

Type Mono

  • Crystal-clear calls with advanced noise-canceling microphone
  • All-day comfort from lightweight design with foam or leatherette cushions
  • Instant plug-and-play via USB-A or USB-C with inline controls
  • Certified for Avaya and Cisco across all meeting platforms
  • Richer audio powered by 28mm speakers

Single-Ear Headset for Office and Home

The Jabra Evolve 20 2025 Edition is a single-ear headset built for office and home use. It connects via USB-A or USB-C for broad device compatibility. Advanced noise-canceling microphones deliver crystal-clear calls on all leading meeting platforms. It is certified for Avaya and Cisco systems.

Lightweight Comfort and Call Controls

A lightweight frame with foam or leatherette cushions supports all-day wear without fatigue. Inline controls let you manage calls and volume instantly. The plug-and-play USB connection requires no extra drivers or power. Normal use stays cool and silent with no active cooling needed.

Durable Build and Dual USB Connectivity

The headset uses a sturdy construction with a choice of ear-cushion materials for daily durability. A 28 mm speaker driver provides solid sound for voice and multimedia. The cable terminates in both USB-A and USB-C plugs, removing the need for adapters. This suits users who switch between legacy and modern ports.

Highlights

  • Crystal-clear calls with advanced noise-canceling microphone
  • All-day comfort from lightweight design with foam or leatherette cushions
  • Instant plug-and-play via USB-A or USB-C with inline controls
  • Certified for Avaya and Cisco across all meeting platforms
  • Richer audio powered by 28mm speakers

Specifications

No published specifications for this item yet.

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Questions about this item

How do I connect the USB-C and USB-A cables to my laptop, and which port should I use first?

Plug the headset into a USB-A or USB-C port; the inline call control unit manages audio and volume instantly with no driver installation required.

When should I replace the foam or leatherette ear cushion on this single-ear headset?

Replace the cushion when the foam compresses permanently or the leatherette surface cracks, typically after extended daily use over many months.

What is the first limitation I will hit during back-to-back calls with the 28 mm speakers?

The single-ear design leaves one ear open to ambient noise, so prolonged sessions in loud environments reduce clarity before the speaker output itself distorts.

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