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24089-889-999
Evolve2 40 - UC Mono - Headset - Head-band - Office/Call cen...
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24089-889-999-Evolve2 40 - UC Mono - Headset - Head-band - Office/Call center - Black - Monaural - Multi-key - Play/Pause - Track - Volume + - Volume - is a professional-grade monaural headset designed for unified communications and call center environments. This headset features a single on-ear speaker combined with an integrated boom arm microphone, offering clear voice capture and audio playback for both calls and media. It connects via USB-A, ensuring plug-and-play compatibility with a range of UC platforms and office devices.
The Evolve2 40 UC Mono headset delivers a frequency response of 20 Hz to 20 kHz for speakers and 100 Hz to 8 kHz for the microphone, optimized for speech intelligibility and multimedia playback. The headset incorporates integrated DSP for enhanced audio quality and supports multi-key controls for common functions such as play/pause, track navigation, and volume adjustments. Its lightweight, headband-based design is ideal for continuous use in office, call center, and remote conferencing scenarios, making it highly suitable for unified communications deployments and professional meeting spaces.
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 24089-889-999 |  4993-823-309 |  26599-989-998 |  6640-906-300 |  28599-999-889 | |
|---|---|---|---|---|---|
| Product Type | Audio Equipment | Audio Equipment | Audio Equipment | Audio Equipment | Audio Equipment |
| Audio Device Type | Headset | Headset | Headset | Headset | Headset |
| Microphone Type | Boom / N/A | Condenser | Condenser | Condenser | Condenser |
| Speaker Type | Active | N/A | Active | N/A | Active |
| Form Factor | Desktop | Desktop | Portable | Portable | Over-Ear / Desktop |
| Use Case | Unified Communications / Conference Room / Office / Call Center | Unified Communications / Conference Room / Meeting Space / Office | Unified Communications | Unified Communications | Conference Room / Unified Communications / Streaming / Home Audio / Auditorium |
| Channel Configuration | Mono | Mono | Stereo | Mono | Stereo |
| Connectivity | USB | USB | USB, Bluetooth | Bluetooth | USB-A / Bluetooth |
| Input Types | USB | USB | USB, Bluetooth | N/A | USB / Bluetooth / 3.5mm |
| Output Types | USB | USB | USB, Bluetooth | N/A | 3.5mm |
| Power Output (if applicable) | N/A | N/A | N/A | N/A | N/A |
| Power Source | USB-Powered | USB-Powered | Battery, USB-Powered | Battery | Battery / USB-Powered |
| Frequency Response | 20 Hz – 20 kHz (Speaker); 100 Hz – 8 kHz (Microphone) | 150 Hz – 7 kHz | 20 Hz – 20 kHz | 150 Hz – 6.8 kHz | 20 Hz – 20 kHz |
| Signal Processing | DSP / Noise Suppression | DSP / Noise Suppression | DSP, Noise Suppression | DSP / AEC | DSP / AEC / Noise Suppression |
| Audio Codecs Supported | N/A | N/A | SBC, AAC | SBC | SBC / AAC |
| Mounting Option | Desktop | Desktop | Desktop | N/A | Desktop / Floor Stand |
| Control Interface | Physical Buttons | Physical Buttons | Physical Buttons | Physical Buttons | Physical Buttons / App |
| Wireless Support | No | No | Bluetooth | Bluetooth | Bluetooth |
| Product Name | Jabra Evolve2 40 UC Mono Headset (24089-889-999) | Jabra Evolve 20 SE Mono MS Leatherette | Jabra Evolve2 65 LINK380A UC Stereo Beige (26599-989-998) | 6640-906-300-MOTION UC+ MS - Headset - Ear-hook - Calls & Music - Black - Grey - Monaural - Wireless | Jabra Evolve2 85 Link380c MS Stereo Headset with Charging Stand Black |
| Height | 7.87 | 2.17 | 7.87 | 2.6 | 9.49 |
| Width | 6.96 | 7.21 | 6.38 | 2.2 | 8.03 |
| Depth | 2.36 | 6.46 | 2.32 | 0.6 | 2.83 |
| Weight | 0.37 | 0.22 | 0.40 | 0.02 | 0.68 |
Outstanding mono clarity with intuitive controls. Reliable for structured UC environments and daily call center operations.
Comfortable headband and dependable USB performance. Microphone captures voice clearly without background distractions.
Professional mono headset delivering consistent sound quality across Microsoft and Zoom platforms.
Durable build and stable connectivity. Ideal for high-volume enterprise communication teams.
Clear, balanced audio and easy deployment across multiple office workstations.
The Jabra Evolve2 40 UC Mono is a professional USB-A headset with a single-ear design, headband, and integrated multi-function controls for office and call center environments.
Yes, the Evolve2 40 UC Mono is Microsoft Teams certified to ensure seamless call management, presence integration, and one-touch meeting join functionality.
Simply plug the USB-A connector into your PC or Mac; the headset installs automatically with no additional drivers required.
The Evolve2 40 UC Mono features passive noise cancellation via its sealed earcup design to block background noise and enhance call clarity.