JABRA Evolve2 55 Link380a UC Mono black

Technical description

Performance

- Product type: Headset
- Style of use: Headband
- Recommended use: Office/call center
- Headphone type: Two sound channels
- Product color: Black
- Operation keys: Answer/end calls, Mute, Play/pause, Volume +, Volume -
- Volume control: Button
- Control unit type: On-ear control unit
- Display type: Buttons
- Cable length: 1.2 M
- Over the Air (OTA) update: Yes
- Simultaneously connected devices max. number: 2
- Auto connect: Yes
- HD sound: Yes
- Number of paired devices stored in memory: 8
- Optimal use: Unified Communications (UC)
- Hearing protection technologies: Jabra PeakStop, Jabra SafeTone, Jabra Safetone G616
- Music playback: Yes
- Compatible with Amazon Alexa products: Yes

Connectors and connection surfaces

- Connection technology: Wireless
- Bluetooth: Yes
- Bluetooth version: 5.2
- Bluetooth profiles: A2DP, AVRCP, HFP, HSP, PBAP, SPP
- Frequency response (speech mode): 150 6800 Hz
- Frequency response (music mode): 20-20000 Hz
- Wireless router range: 30 M

Headset

- Maximum input power: 30 mW
- Ear connector: Resting on the auricle
- Headphone frequency: 20-20000 Hz
- Drive unit: 2.8 cm
- Noise filtering: Yes
- Noise reduction type: Active

Microphone

- Microphone type: Boom
- Microphone frequency: 20-10000 Hz
- Microphone sensitivity: 38 dB
- MEMS (micro-electromechanical system) microphone: Yes
- Foldable microphone: Yes
- Number of microphones: 3
- Microphone mute: Yes

Battery

- Battery operated: Yes
- Battery type: Built-in battery
- Battery technology: Lithium-ion (Li-ion)
- Continuous audio playback time (without ANC): 18 hours
- Continuous audio playback time (with ANC): 15 h
- Rechargeable battery: Yes
- Talk time (ANC off): 16 h
- Talk time (ANC on): 10 h
- Charging source: USB
- Battery charging time: 2 hours
- Battery charging indicator: Yes

Music player

- Supported audio formats: AAC, SBC

Operating conditions

- Operating temperature range (T-T): 5-45 °C
- Storage temperature range (T-T): 10-55 °C

Mass and dimensions

- Width: 185 mm
- Depth: 175 mm
- Height: 65 mm
- Weight: 79 g

Package contents

- Quick Reference Guide: Yes
- Wireless receiver connection: USB A type
- Receiver included in the package: Yes
- Carry bag: Yes
- Cables included: USB C type
- Quantity: 1

Technical data

- Simple pairing: Yes

Product characteristics

- Material: Acrylonitrile-butadiene styrene (ABS), Artificial leather, Polycarbonate (PC), Stainless steel

Additional features

- Voice control languages: French, German, Japanese, Korean
- Supported applications: Jabra Sound+, Jabra Direct, Jabra Xpress
- Call handling: Yes
- Digital Signal Processing (DSP): Yes