| General |
| Product Series | Jabra Evolve2 |
| Model | 55 MS Stereo |
| Warranty (months) | 24 |
| Audio System |
| Max Operating Distance | 30 m |
| Type | Headset |
| Specific Applications | Communication |
| Recommended Use | Computer, Phone, Portable Electronics |
| Details | Easy pairing, Wireless updates, Multipoint Pairing, LED indicator |
| Audio Output |
| Connection | Wireless |
| Available Microphone | Yes |
| Active Noise Cancellation | Yes |
| Connectivity Interface | USB-A |
| Number of Parallel Connected Devices | 2 |
| Audio Mode | Stereo |
| Wireless Technology | Bluetooth |
| Bluetooth Version | Bluetooth 5.2 |
| Frequency Response | 20 - 20000 Hz |
| Max Input Power | 30 mW |
| Driver Diameter | 28 mm |
| Ear Cup Type for Headphones | On-ear |
| Detachable Cable | Yes |
| Controls | Busy light, Volume, Power on/off, Call, Mute |
| Details | Jabra Xpress, Jabra Direct, PeakStop technology, SafeTone technology |
| Audio Input |
| Microphone Mounting Type | Boom |
| Frequency Response | 20 - 10000 Hz |
| Microphone Form Factor | Headset Microphone |
| Sensitivity | -38 dBV/pascal |
| Included Quantity | 3 |
| Cable Details |
| Cable Details | USB cable - 1.2 m |
| Battery |
| Rechargeable Battery | Rechargeable |
| Type | Handset Battery |
| Battery Life (up to) | 18 hour(s) |
| Charging Time | 2 hour(s) |
| Technology | Lithium-ion |
| Miscellaneous |
| Protection | Hearing protection |
| Color Category | Black |
| Color | Black |
| Ear Cup Material | Artificial leather |
| Bluetooth Profiles | Serial Port Profile (SPP), Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Phonebook Access Profile (PBAP), Headset Profile (HSP) |
| Software Certification | Avaya Certified, MFi Certified, Unify Certified, Zoom Certified, Alcatel-Lucent Certified, Cisco Webex Certified, Google Fast Pair Certified, Optimized for UC, Certified for Microsoft Teams, Google Meet Certified, Amazon Chime Certified |
| Included Accessories | Jabra Link 390a USB Adapter, Carrying case, USB-C charging cable |
| Custom Standards | G616, Plug and Play |
| Environmental Standards |
| TCO Certified | Yes |
| Dimensions and Weight |
| Height | 6.5 cm |
| Depth | 17.5 cm |
| Width | 18.5 cm |
| Usage Time Details |
| Usage Time Details | Continuous talk time (active noise reduction/busy light off): up to 16 hours, Continuous talk time (active noise reduction/busy light on): up to 10 hours, Continuous playback (active noise cancellation on): up to 15 hours, Continuous playback (active noise cancellation off): up to 18 hours |