Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Connectivity technology | Wired |
| Bluetooth | ![]() |
| Bluetooth profiles | A2DP |
| USB connectivity | ![]() |
| 3.5 mm connector | ![]() |
| USB connector | USB Type-A |
| Frequency response (music mode) | 20 - 20000 Hz |
| Weight & dimensions | |
| Weight | 142 g |
| Operational conditions | |
| Storage temperature (T-T) | -30 - 80 °C |
| Operating temperature (T-T) | -10 - 50 °C |
| Packaging data | |
| Package weight | 140 g |
| Package depth | 35 mm |
| Package height | 230 mm |
| Package width | 180 mm |
| Microphone | |
| Microphone frequency | 100 - 10000 Hz |
| Microphone sensitivity | -44 dB |
| Microphone direction type | Unidirectional |
| Microphone mute | ![]() |
| Number of microphones | 1 |
| Microphone type | Boom |
| Detachable microphone | ![]() |
| Microphone noise-canceling | ![]() |
| Headphones | |
| Headphone frequency | 150 - 7000 Hz |
| Headphone sensitivity | 93.6 dB |
| Impedance | 32 Ω |
| Driver unit | 2.8 cm |
| Ear coupling | Supraaural |
| Maximum input power | 5 mW |
| Noise canceling type | Passive |
| Noise canceling | ![]() |
| Certificates | |
| Certified for Microsoft Teams | ![]() |
| Packaging content | |
| Quantity | 1 |
| Quick start guide | ![]() |
| Ear pad material | Faux leather |
| Other features | |
| Call management | Y |
| Digital Signal Processing (DSP) | ![]() |
| Transducer type | Back electret condenser |
| 2.5 mm connector | ![]() |
| Performance | |
| Certification | CE, FCC, KCC, RCM, UL |
| Plug and Play | ![]() |
| Cable length | 2.15 m |
| Product colour | Black |
| Volume control | Button |
| Control type | Button |
| Country of origin | China |
| Headset type | Monaural |
| Wearing style | Head-band |
| Operating keys | Volume +, Volume - |
| Sound pressure level (max) | 93.6 dB |
| Recommended usage | Office/Call center |
| Optimized for | Unified Communication |
| Product type | Headset |
| Music playback | ![]() |
| In-line control unit | |
| Hearing protection technologies | Jabra IntelliTone, Jabra SafeTone |
| HD voice | ![]() |
| Logistics data | |
| Master (outer) case height | 564 mm |
| Master (outer) case width | 226 mm |
| Master (outer) case gross weight | 7.73 kg |
| Master (outer) case length | 496 mm |
| Products per master (outer) case | 48 pc(s) |
| Harmonized System (HS) code | 85183000 |
| Supplier features | |
| Material | Faux leather |
| Sustainability | |
| Sustainability certificates | TCO |
| EAN | 5706991021127 |
| Warranty | 1 year |
The Jabra Evolve 20SE is a wired, on-ear monaural headset engineered for professional use in Unified Communications environments. It connects to compatible systems via a standard USB-A port, ensuring a stable link for calls and virtual meetings. The device is fitted with 28 mm drivers that are acoustically optimized for voice clarity, operating within a frequency range of 150 Hz to 7000 Hz. The on-ear design provides passive noise isolation by physically covering the user's ear to help reduce ambient sounds.
For voice input, the headset incorporates a unidirectional boom microphone with integrated noise-canceling technology to focus on the user's speech. An in-line control unit is built into the 2.15-meter cable, offering direct management of calls, including answer and end functions, as well as volume and mute controls. The earcup is finished with a faux leather material for user comfort during extended periods. The complete unit weighs 143 grams, contributing to a lightweight fit.
Key Features:- Type & fit: On-ear monaural headset
- Connectivity: Wired with a USB-A connector
- Audio & drivers: 28 mm drivers tuned for voice communication
- Noise control: Passive noise isolation from earcup design
- Microphone: Unidirectional noise-canceling boom microphone
- Controls & app: In-line remote for call and volume management
- Comfort & build: Faux leather earpad at 143 g
Estimated delivery: 02.02 - 04.02
Today: 10:00 - 18:00
Estimated delivery: 02.02 - 04.02
Today: 09:00 - 17:00
Estimated delivery: 02.02 - 04.02
Today: 10:00 - 17:00
Estimated delivery: 02.02 - 04.02
Today: 10:00 - 18:00
Estimated delivery: 02.02 - 04.02
Today: 10:00 - 17:00
Estimated delivery time: 02.02 - 04.02
Estimated delivery time: 03.02 - 04.02
Estimated delivery time: 02.02 - 03.02
Estimated delivery time: 03.02 - 04.02
Estimated delivery time: 03.02
Estimated delivery time: 02.02 - 04.02
Estimated delivery time: 02.02 - 04.02
Estimated delivery time: 03.02
- Quick start guide (English)
- leaflet (English)
- leaflet (English)


