| AoG | Applicable |
| Quick Specs |
| Wireless/Wired | Wired |
| Sound Output | Stereo |
| Form Factor | In-Ear |
| Connection Type | USB-A |
| Earpiece |
| Earpiece Design | Over-the-head |
| Earpiece Type | Binaural |
| General Information |
| Product Type | Headset |
| Manufacturer Part Number | 6399-823-109 |
| Manufacturer Website Address | http://www.jabra.com |
| Manufacturer | Jabra |
| Product Model | 40 |
| Product Name | Evolve 40 Microsoft Lync Stereo |
| Product Line | EVOLVE |
| Brand Name | Jabra |
| Interfaces/Ports |
| Host Interface | USB, Mini-phone (3.5mm) |
| Microphone |
| Microphone Technology | Noise Cancelling |
| Microphone Design | Boom |
| Physical Characteristics |
| Material | Leatherette |
| Form Factor | Supra-aural |
| Technical Information |
| Sound Mode | Stereo |
| Connectivity Technology | Wired |
| Features | Noise Reduction, Flexible, Digital Signal Processing, Adjustable Headband, Comfortable |
| Noise Canceling | Yes |
| Miscellaneous |
| Compatibility | • PC • Smartphone • Tablet • VoIP Softphone • Mobile Phone |
| Warranty |
| Limited Warranty | 2 Year |
| Controls/Indicators |
| Microphone Controls | Mute |
| Earpiece Controls | Answer/End, Volume |