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Jabra
Jabra 4993-823-309 Evolve 20SE MS Mono Headset – Monaural, USB, Noise Cancelling
Jabra 4993-823-309 Evolve 20SE MS Mono Headset – Monaural, USB, Noise Cancelling
Monaural headset | Noise-cancelling microphone | In-line call controls | USB Type-A connection
Regular price
£43.15 GBP
(incl. VAT)
Regular price
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£43.15 GBP
(incl. VAT)
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In stock: 20
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Product Description:
The Jabra Evolve 20SE MS Mono is a professional-grade monaural headset engineered for clear calls and music in office and call centre settings. With a noise-cancelling microphone, in-line call controls, and comfortable faux leather ear pad, this headset is designed for productivity and comfort throughout the workday. Certified to CE, FCC, and more, the Evolve 20SE offers reliable performance and peace of mind.
Key Features:
- Noise-cancelling microphone for clear audio
- In-line control unit for call management
- Comfortable headband and faux leather ear pad
- USB Type-A connectivity for easy setup
- Certified to CE, FCC, KCC, RCM, UL, MS Lync, Avaya, Cisco
What's Included:
- Jabra Evolve 20SE MS Mono Headset
- User manual
Warranty and Certification:
Manufacturer warranty included. Certified to CE, FCC, KCC, RCM, UL, MS Lync, Avaya, Cisco.
Key Features:
- Noise-cancelling microphone for clear audio
- In-line control unit for call management
- Comfortable headband and faux leather ear pad
- USB Type-A connectivity for easy setup
- Certified to CE, FCC, KCC, RCM, UL, MS Lync, Avaya, Cisco
What's Included:
- Jabra Evolve 20SE MS Mono Headset
- User manual
Warranty and Certification:
Manufacturer warranty included. Certified to CE, FCC, KCC, RCM, UL, MS Lync, Avaya, Cisco.

Usage:
Connect the headset via USB Type-A to your PC or laptop. Use the in-line control unit to make, take, and mute calls. Wear the headset comfortably with the adjustable headband and faux leather ear pad for extended use.
Key Product Details:
MPN: 4993-823-309
EAN: 5706991021141
Manufacturer: Jabra
Condition: New
Technical Specifications:
| Manual | Yes |
|---|---|
| Weight | 142 g |
| HD voice | Yes |
| Quantity | 1 |
| Impedance | 32 Ω |
| Cable length | 1.2 m |
| Ear coupling | Supraaural |
| Headset type | Monaural |
| Product type | Headset |
| Certification | CE, FCC, KCC, RCM, UL, MS Lync, Avaya, Cisco |
| Package width | 180 mm |
| USB connector | USB Type-A |
| Wearing style | Head-band |
| Music playback | Yes |
| Operating keys | Volume +, Volume - |
| Package height | 230 mm |
| Package weight | 140 g |
| Product colour | Black |
| Volume control | Button |
| Microphone mute | Yes |
| Microphone type | Boom |
| Noise canceling | Yes |
| Ear pad material | Faux leather |
| USB connectivity | Yes |
| Control unit type | In-line control unit |
| Recommended usage | Office/Call center |
| Headphone frequency | 150 - 7000 Hz |
| Maximum input power | 10 mW |
| Microphone frequency | 100 - 10000 Hz |
| Headphone sensitivity | 93.6 dB |
| Microphone sensitivity | 48 dB |
| Connectivity technology | Wired |
| Microphone noise-canceling | Yes |
| Digital Signal Processing (DSP) | Yes |