


Jabra Evolve 20 UC Mono Office Headset USB-A
The Jabra Evolve 20 UC Mono Headset delivers high-quality sound for office environments. Featuring passive noise cancellation and an advanced noise-cancelling microphone, it ensures clear communication by blocking out background distractions. The lightweight, adjustable headband and soft ear cushion are designed for all-day comfort during extended calls or virtual meetings.
Equipped with a USB-A connector, this headset offers plug-and-play setup for effortless usability with desktops or laptops. The intuitive control unit allows you to adjust volume, mute calls, and manage essential functions with ease. It is certified for use with major Unified Communications platforms such as Microsoft Teams, Avaya, and Cisco.
The headset includes a USB controller, foam ear cushion, quick start guide, safety information, and warranty. It comes with a 2-year local warranty and is backed by an authorised reseller with genuine products.
| Model Number | 4993-829-209 |
| Connectivity | USB-A |
| Microphone Type | Electret condenser (ECM) |
| Speaker Size | Ø 28×3.9mm |
| Speaker Sensitivity | 93.6dB SPL @ 1kHz |
| Speaker Impedance | 32±4.8Ω @ 1.0kHz |
| Microphone Sensitivity | -48dB to -44dB @ 1kHz, Pin=1Pa, 0dB=1V/Pa |
| Microphone Frequency Range | 100Hz ~ 10kHz @6dB |
| Hearing Protection | PeakStop™ |
| Noise Cancellation | Passive noise cancellation |
| Certifications | Microsoft Teams, Avaya, Cisco |
| Regulatory Approvals | CE, FCC, KCC, RCM, UL |
| Included Accessories | USB controller, foam ear cushion, quick start guide, safety information, and warranty |
| Weight | 0.5 kg |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Jabra Evolve 20 UC Mono Headset delivers high-quality sound for office environments. Featuring passive noise cancellation and an advanced noise-cancelling microphone, it ensures clear communication by blocking out background distractions. The lightweight, adjustable headband and soft ear cushion are designed for all-day comfort during extended calls or virtual meetings.
Equipped with a USB-A connector, this headset offers plug-and-play setup for effortless usability with desktops or laptops. The intuitive control unit allows you to adjust volume, mute calls, and manage essential functions with ease. It is certified for use with major Unified Communications platforms such as Microsoft Teams, Avaya, and Cisco.
The headset includes a USB controller, foam ear cushion, quick start guide, safety information, and warranty. It comes with a 2-year local warranty and is backed by an authorised reseller with genuine products.
| Model Number | 4993-829-209 |
| Connectivity | USB-A |
| Microphone Type | Electret condenser (ECM) |
| Speaker Size | Ø 28×3.9mm |
| Speaker Sensitivity | 93.6dB SPL @ 1kHz |
| Speaker Impedance | 32±4.8Ω @ 1.0kHz |
| Microphone Sensitivity | -48dB to -44dB @ 1kHz, Pin=1Pa, 0dB=1V/Pa |
| Microphone Frequency Range | 100Hz ~ 10kHz @6dB |
| Hearing Protection | PeakStop™ |
| Noise Cancellation | Passive noise cancellation |
| Certifications | Microsoft Teams, Avaya, Cisco |
| Regulatory Approvals | CE, FCC, KCC, RCM, UL |
| Included Accessories | USB controller, foam ear cushion, quick start guide, safety information, and warranty |
| Weight | 0.5 kg |





















