Jabra Evolve 40 MS, Stereo, USB-C

Certification: CE, FCC, KCC, RCM, UL | Package height: 10 mm | Impedance: 32 Ω | Bluetooth profiles: A2DP | Carrying case: Yes | Products per master (outer) case: 42 pc(s) | Package width: 255 mm | Plug and Play: Yes | Mac operating systems supported: Yes | Package depth: 190 mm | Master (outer) case gross weight: 13.1 kg | USB connectivity: Yes | Harmonized System (HS) code: 85183000 | USB connector: USB Type-C | Recommended usage: Office/Call center | Microphone mute: Yes | Quantity: 1 | Windows operating systems supported: Yes | Near Field Communication (NFC): No | Product type: Headset | Microphone noise-canceling: Yes | Music playback: Yes | HD voice: Yes | Frequency response (music mode): 20 - 20000 Hz | Ear pad material: Faux leather | Ear coupling: Supraaural | 2.5 mm connector: No | Call management: Y | Microphone frequency: 100 - 10000 Hz | Digital Signal Processing (DSP): Yes | Folding microphone: Yes | Operating keys: Volume + | Operating keys: Volume - | Wearing style: Head-band | Master (outer) case length: 564 mm | 3.5 mm connector: Yes | Headphone sensitivity: 93.6 dB | Volume control: Button | Headset type: Binaural | Driver unit: 2.8 cm | Travel pouch: Yes | Number of simultaneously connected devices (max): 2 | Headphone frequency: 20 - 20000 Hz | Master (outer) case height: 496 mm | Microphone type: Boom | Microphone direction type: Unidirectional | Master (outer) case width: 226 mm | Hearing protection technologies: Jabra PeakStop | Hearing protection technologies: Jabra Safetone G616 | Bluetooth: Yes | Product colour: Black | Operating temperature (T-T): -10 - 50 °C | Quick start guide: Yes | Country of origin: China | Weight: 171 g | Cable length: 1.2 m | Package weight: 270 g | Connectivity technology: Wired