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General| Cable length | 1.2 m |
|---|---|
| Control type | Buttons |
| Headset type | Binaural |
| Product type | Headset |
| Optimized for | Microsoft Teams |
| Product color | Black |
| Wearing style | Head-band |
| Operating keys | Volume +, Volume - |
| Volume control | Button |
| Control unit type | On-ear control unit |
| Recommended usage | Office/Call center |
| Over the Air Updates (OTA) | Yes |
| Hearing protection technologies | Jabra PeakStop, Jabra SafeTone, Jabra Safetone G616 |
| Number of paired devices remembered | 8 |
| Number of simultaneously connected devices (max) | 2 |
| Battery type | Built-in battery |
| Charging source | USB |
| Talk time (ANC on) | 10 h |
| Talk time (ANC off) | 16 h |
| Battery recharge time | 2 h |
| Continuous audio playback time (with ANC) | 15 h |
| Continuous audio playback time (without ANC) | 18 h |
| Storage temperature (T-T) | -10 - 55 °C |
| Operating temperature (T-T) | -5 - 45 °C |
| Package depth | 172 mm |
| Package width | 74 mm |
| Package height | 212 mm |
| Quantity | 1 |
| Cables included | USB Type-C |
| Wireless receiver interface | USB Type-A |
| Wireless range | 30 m |
| Bluetooth version | 5.2 |
| Bluetooth profiles | AVRCP |
| Connectivity technology | Wired & Wireless |
| Frequency response (talk mode) | 150 - 6800 Hz |
| Frequency response (music mode) | 20 - 20000 Hz |
| Driver unit | 28 mm |
| Ear coupling | Supraaural |
| Maximum input power | 30 mW |
| Noise canceling type | Active |
| Microphone type | Boom |
| Microphone frequency | 20 - 10000 Hz |
| Number of microphones | 4 |
| Microphone sensitivity | -38 dB |
| Material | Acrylonitrile Butadiene Styrene (ABS), Leatherette, Polycarbonate (PC), Stainless steel |
| Applications supported | Jabra Sound+, Jabra Direct, Jabra Xpress |
| Voice guidance languages | FRE, DEU, JPN, KOR |
| Audio formats supported | AAC, SBC |
Weight and Dimensions| Depth | 175 mm |
|---|---|
| Width | 185 mm |
| Height | 65 mm |
| Weight | 130 g |
Lists items included with the Jabra Evolve2 55 headset, such as adapters and charging cables.
Details accessories available for purchase separately for the Jabra Evolve2 55 headset.
Explains the different ways to wear the headset, including mono and stereo variants.
Details how to adjust the headband and boom arm for comfortable and optimal microphone positioning.
Describes how the earcups can be folded flat for convenient storage of the headset.
Instructions on connecting the USB-C charging cable to the headset and a USB port for charging.
Steps for charging the headset using the optional charging stand and its LED indicators.
Explains the automatic sleep mode feature and how to adjust its duration or power down the headset.
Guide on connecting the Jabra Evolve2 55 to a computer using the Jabra Link 380 Bluetooth adapter.
Instructions for pairing the headset with other Bluetooth devices, including passcode confirmation.
Explains the procedure to turn the headset on and off using the power button.
Details how to answer, end, reject calls, and control music playback on the headset.
Procedures for managing multiple calls, including holding, switching, and answering.
Instructions on how to reset the headset to factory settings, clearing paired devices and settings.
Details the Jabra Sound+ mobile app for updating firmware and configuring the headset.
Describes the Jabra Direct desktop application for managing and updating Jabra devices.
Explains how firmware updates improve performance and add functionality, and how to perform them.
Directs users to the website for Frequently Asked Questions, certifications, and technical specifications.
Provides guidelines on proper storage and handling to maintain the headset's condition and battery life.
Step-by-step instructions for cleaning the Jabra headset using mild soap and water.
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