| AoG | Applicable |
| Quick Specs |
| Sound Output | Mono |
| Wireless/Wired | Wired |
| Form Factor | On-Ear |
| Connection Type | USB-A |
| Earpiece |
| Earpiece Design | Over-the-head |
| Earpiece Type | Monaural |
| General Information |
| Product Type | Headset |
| Manufacturer Part Number | 4993-823-309 |
| Manufacturer Website Address | http://www.jabra.com |
| Manufacturer | Jabra |
| Product Model | 20SE MS Mono |
| Product Name | EVOLVE 20SE MS Mono |
| Product Line | EVOLVE |
| Brand Name | Jabra |
| Interfaces/Ports |
| Host Interface | USB |
| Microphone |
| Microphone Design | Boom |
| Physical Characteristics |
| Weight (Approximate) | 144.3 g |
| Form Factor | Supra-aural |
| Technical Information |
| Impedance | 32 Ohm |
| Sound Mode | Mono |
| Sound Pressure Level | 94 dB |
| Connectivity Technology | Wired |
| Minimum Frequency Response | 150 Hz |
| Maximum Frequency Response | 7 kHz |
| Noise Canceling | Yes |