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4993-823-189
JABRA EVOLVE 20 MONO MS USB-C
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4993-823-189-JABRA EVOLVE 20 MONO MS USB-C is a professional mono headset designed for unified communications and optimized for use with Microsoft Teams and Skype for Business. This wired headset features a single-ear (mono) design with an integrated noise-cancelling microphone and a USB-C connector, providing easy plug-and-play connectivity for laptops and compatible conferencing devices. The Evolve 20 Mono MS USB-C delivers clear audio for both voice and multimedia content, with an inline call control unit for convenient access to volume, mute, and call functions.
Engineered for consistent performance in office and remote work environments, this headset supports a frequency response of 150 Hz – 7 kHz (telephony) and up to 20 Hz – 20 kHz (music mode), ensuring reliable voice clarity during calls and good audio quality for music playback. The Jabra Evolve 20 Mono MS USB-C is ideally suited for use in individual workspaces, call centers, small to medium meeting rooms, and UC deployments, offering seamless integration with leading communication platforms. Its lightweight and comfortable design, soft ear cushion, and inline control make it an optimal choice for professionals seeking efficient and distraction-free conferencing solutions via USB-C devices.
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| Product Type | Audio Equipment | Audio Equipment | Audio Equipment | Audio Equipment | Audio Equipment |
| Audio Device Type | Headset | Headset | Headset | Headset | Headset |
| Microphone Type | Condenser | Condenser | Condenser | Condenser | Condenser |
| Speaker Type | N/A | Active | N/A | N/A | N/A |
| Form Factor | On-Ear | Portable | Desktop | Portable | Portable |
| Use Case | Unified Communications / Conference Room / Office / Call Center | Conference Room / Unified Communications / Call Center / Streaming | Unified Communications / Conference Room / Office | Unified Communications / Conference Room / Call Center | Unified Communications / Conference Room / Streaming / Meeting Space |
| Channel Configuration | Mono | Stereo | Mono | Mono | Stereo |
| Connectivity | USB-C | Bluetooth / USB | 3.5mm | Bluetooth | USB-C / 3.5mm |
| Input Types | USB-C | USB / Bluetooth | 3.5mm | N/A | USB / 3.5mm |
| Output Types | N/A | N/A | 3.5mm | N/A | 3.5mm |
| Power Output (if applicable) | N/A | N/A | N/A | N/A | N/A |
| Power Source | USB-Powered | Battery / USB-Powered | N/A | Battery | USB-Powered |
| Frequency Response | 150 Hz – 7 kHz (telephony); 20 Hz – 20 kHz (music mode) | 20 Hz – 20 kHz (Speaker); 100 Hz – 8 kHz (Microphone) | 150 Hz – 6,800 Hz | 150 Hz – 6.8 kHz | 20 Hz – 20 kHz (music), 150 Hz – 7 kHz (calls) |
| Signal Processing | DSP / Noise Suppression | DSP / AEC / Noise Suppression | Noise Suppression | DSP / Noise Suppression | DSP / AEC / Noise Suppression |
| Audio Codecs Supported | N/A | SBC / AAC | N/A | N/A | N/A |
| Mounting Option | Desktop | N/A | N/A | N/A | Desktop |
| Control Interface | Physical Buttons | Physical Buttons | Physical Buttons | Physical Buttons | Physical Buttons |
| Wireless Support | No | Bluetooth | No | Bluetooth | No |
| Product Name | Jabra Evolve 20 Mono MS USB-C (4993-823-189) | Jabra Evolve2 85 MS Stereo Headset (Beige, 28599-999-998) | 1513-0154-Biz 1500 Mono - Headset - Head-band - Office/Call center - Black - Monaural - 0.95 m | 14401-01-PRO 9470 Replacement headset - Headset - Ear-hook - Office/Call center - Black - Monaural - Wireless | Jabra Evolve 40 MS Stereo USB-C |
| Height | 6.42 | 2.52 | 6.73 | 5.2 inches | 2.17 |
| Width | 7.09 | 7.68 | 5.55 | 2.1 inches | 6.81 |
| Depth | 2.17 | 8.58 | 2.17 | 1.0 inch | 8.07 |
| Weight | 0.22 | 0.68 | 0.11 | 0.049 lbs | 0.39 |
Clear Microsoft optimization and dependable USB-C connectivity.
Lightweight mono headset with consistent daily performance.
Reliable voice pickup in busy office settings.
Strong durability and stable call clarity.
Professional communication solution for enterprise rollouts.
Comfortable for extended support sessions.
Consistent Teams performance without distortion.
The Jabra Evolve 20 Mono MS USB-C is a professional, USB-C wired mono headset certified for Microsoft Teams, designed for crystal-clear calls and focused work.
Yes, the Jabra Evolve 20 Mono MS USB-C features a dedicated Teams button and is officially certified for Microsoft Teams for seamless call management.
The headset’s built-in noise-canceling microphone filters background noise, delivering clear voice transmission in open-plan offices and busy environments.
It connects via a USB-C plug-and-play cable, ensuring instant compatibility with Microsoft Teams devices, Windows PCs, and Mac computers.