Jabra Evolve 40 MS, Stereo, USB-C

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