| Battery |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 1800 mAh |
| Certificates |
| Certified for Microsoft Teams | |
| Features |
| Device type | Universal |
| Product colour | Black |
| Cable length | 0.8 m |
| Control type | Buttons |
| Hearing protection technologies | Voice Level Normalization |
| International Protection (IP) code | IP64 |
| Sound pressure level (max) | 85 dB |
| Range | 2.3 |
| Certification | Microsoft Teams;Works with Google Meet;Google Fast Pair;Works With Chromebook;Amazon Chime |
| Auto | |
| Portable | |
| Speakerphone | |
| Noise reduction | |
| Noise canceling | |
| Echo cancellation | |
| On/off switch | |
| Clear Voice technology | |
| Audio beamforming | |
| Daisy chain | |
| Plug and Play | |
| Audio system full duplex | |
| Unified communications | |
| Loudspeakers |
| Sensitivity | 85 dB |
| Frequency range | 100 - 20000 Hz |
| Impedance | 3 Ω |
| Microphone |
| Microphone frequency | 150 - 7000 Hz |
| Number of microphones | 4 |
| Microphone mute | |
| Operational conditions |
| Operating temperature (T-T) | 0 - 45 °C |
| Storage temperature (T-T) | -20 - 45 °C |
| Packaging content |
| Quantity | 1 |
| Interface adapters included | USB Type-C female - USB Type-A male |
| Packaging content | Speakerphone (Speak2);Carry pouch;Safety Information and Warranty |
| Storage pouch | |
| Safety sheet | |
| Packaging data |
| Package width | 142 mm |
| Package depth | 139 mm |
| Package height | 46.5 mm |
| Ports & interfaces |
| Interface | USB Type-C |
| Connectivity technology | Wired & Wireless |
| Bluetooth profiles | A2DP, AVRCP, HFP |
| Bluetooth version | 5.1 |
| USB connector type | USB Type-C, USB Type-A |
| USB connector gender | Male |
| Bluetooth | |
| Bluetooth Low Energy (BLE) | |
| Power |
| Power source type | Battery |
| Talk time | 12 h |
| Battery recharge time | 2.5 h |
| Number of batteries supported | 2 |
| Technical details |
| Warranty period | 2 year(s) |
| Near Field Communication (NFC) | |
| Voice control | |
| Voice guidance | |
| Weight & dimensions |
| Width | 120 mm |
| Depth | 120 mm |
| Height | 33 mm |
| Weight | 280 g |
Jabra Speak2 55, Felt Pouch, Safety Information < Declarations leaflet, Warranty leaflet