Jabra Evolve2 55 - Link380c UC Stereo

Voice guidance languages: French | Voice guidance languages: Korean | Frequency response (talk mode): 150 - 6800 Hz | HD voice: Yes | Continuous audio playback time (ANC on): 15 h | Noise canceling: Yes | Voice guidance languages: Japanese | Talk time (ANC off): 16 h | Talk time (ANC on): 10 h | Music playback: Yes | Auto-connect: Yes | Optimized for: Unified communications (UC) | Over the Air Updates (OTA): Yes | Voice guidance languages: German | Frequency response (music mode): 20 - 20000 Hz | Continuous audio playback time (ANC off): 18 h | MEMS (Micro-Electro-Mechanical System) microphone: Yes | Number of paired devices remembered: 8 | Hearing protection technologies: Jabra PeakStop | Hearing protection technologies: Jabra Safetone G616 | Hearing protection technologies: Jabra SafeTone | Bluetooth: Yes | Recommended usage: Office/Call center | Bluetooth version: 5.2 | Weight: 130 g | Rechargeable battery: Yes | Depth: 175 mm | Easy pairing: Yes | Ear coupling: Supraaural | Battery type: Built-in battery | Operating temperature (T-T): -5 - 45 °C | Product colour: Black | Width: 185 mm | Audio formats supported: AAC | Audio formats supported: SBC | Wearing style: Head-band | Storage temperature (T-T): -10 - 55 °C | Quick start guide: Yes | Package depth: 170 mm | Material: Stainless steel | Charging source: USB | Battery charge indicator: Yes | Folding microphone: Yes | Headset type: Binaural | Material: Leatherette | Wireless range: 30 m | Cable length: 1.2 m | Noise canceling type: Active | Package width: 50 mm | Height: 65 mm | Pouch: Yes | Cables included: USB Type-C | Charging stand: Yes | Battery operated: Yes | Control type: Buttons | Works with Amazon Alexa: Yes | Microphone frequency: 20 - 10000 Hz | Battery technology: Lithium-Ion (Li-Ion) | Number of simultaneously connected devices (max): 2 | Package height: 202 mm | Headphone frequency: 20 - 20000 Hz | Material: Acrylonitrile butadiene styrene (ABS) | Volume control: Button | Number of microphones: 4 | Wireless receiver interface: USB Type-C | Connectivity technology: Wireless | Operating keys: Volume + | Quantity: 1 | Product type: Headset | Control unit type: On-ear control unit | Microphone type: Boom | Maximum input power: 30 mW | Battery recharge time: 2 h | Call management: Y | Bluetooth profiles: A2DP | Receiver included: Yes | Bluetooth profiles: SPP | Bluetooth profiles: AVRCP | Bluetooth profiles: HSP | Material: Polycarbonate (PC) | Applications supported: Jabra Sound+, Jabra Direct, Jabra Xpress | Operating keys: Volume - | Bluetooth profiles: HFP | Bluetooth profiles: PBAP | Microphone mute: Yes | Digital Signal Processing (DSP): Yes | Microphone sensitivity: -38 dB | Driver unit: 2.8 cm