| Product type | Headset |
| Wearing style | Head-band |
| Recommended usage | Office/Call center |
| Product colour | Black |
| Headset type | Monaural |
| Operating keys | Answer/end call, Mute, Play/Pause, Volume +, Volume - |
| Volume control | Button |
| Control unit type | On-ear control unit |
| Control type | Buttons |
| Cable length | 1.2 m |
| Over the Air Updates (OTA) | Yes |
| Optimized for | Microsoft Teams |
| Hearing protection technologies | Jabra PeakStop, Jabra SafeTone, Jabra Safetone G616 |
| Music playback | Yes |
| Number of paired devices remembered | 8 |
| Number of simultaneously connected devices (max) | 2 |
| HD voice | Yes |
| Auto-connect | Yes |
| Works with Amazon Alexa | Yes |
| Connectivity technology | Wireless |
| Bluetooth | Yes |
| Bluetooth profiles | A2DP, AVRCP, HFP, HSP, PBAP, SPP |
| Bluetooth version | 5.2 |
| Frequency response (music mode) | 20 - 20000 Hz |
| Frequency response (talk mode) | 150 - 6800 Hz |
| Wireless range | 30 m |
| Ear coupling | Supraaural |
| Maximum input power | 30 mW |
| Headphone frequency | 20 - 20000 Hz |
| Driver unit | 2.8 cm |
| Noise canceling | Yes |
| Noise canceling type | Active |
| Microphone type | Boom |
| Microphone frequency | 20 - 10000 Hz |
| Microphone sensitivity | -38 dB |
| Folding microphone | Yes |
| Number of microphones | 3 |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |
| Microphone mute | Yes |
| Battery operated | Yes |
| Battery type | Built-in battery |
| Battery technology | Lithium-Ion (Li-Ion) |
| Continuous audio playback time (ANC on) | 15 h |
| Continuous audio playback time (ANC off) | 18 h |
| Rechargeable battery | Yes |
| Battery charge indicator | Yes |
| Battery recharge time | 2 h |
| Charging source | USB |
| Talk time (ANC on) | 18 h |
| Talk time (ANC off) | 16 h |
| Audio formats supported | AAC, SBC |
| Operating temperature (T-T) | -5 - 45 °C |
| Storage temperature (T-T) | -10 - 55 °C |
| Width | 185 mm |
| Depth | 175 mm |
| Height | 65 mm |
| Weight | 79 g |
| Package width | 50 mm |
| Package depth | 170 mm |
| Package height | 202 mm |
| Quick start guide | Yes |
| Receiver included | Yes |
| Wireless receiver interface | USB Type-C |
| Cables included | USB Type-C |
| Pouch | Yes |
| Quantity | 1 |
| Easy pairing | Yes |
| Material | Acrylonitrile butadiene styrene (ABS), Leatherette, Polycarbonate (PC), Stainless steel |
| Voice guidance languages | French, German, Japanese, Korean |
| Applications supported | Jabra Sound+, Jabra Direct, Jabra Xpress |
| Digital Signal Processing (DSP) | Yes |
| Call management | Y |
| Description |
| Jabra Evolve2 55 - Link380c MS Mono. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Office/Call center. Headphone frequency: 20 - 20000 Hz. Wireless range: 30 m. Cable length: 1.2 m. Weight: 79 g. Product colour: Black |
