Jabra Evolve 40 MS mono - headset

Certification: Microsoft | Mac operating systems supported: Yes | Microphone mute: Yes | Storage pouch: Yes | Bluetooth profiles: A2DP | USB connectivity: Yes | Operating keys: Volume - | Plug and Play: Yes | Microphone type: Boom | Number of products included: 1 pc(s) | HD voice: Yes | Volume control: Button | Package height: 10 mm | Wearing style: Head-band | Brand compatibility: Microsoft | Operating keys: Volume + | Master (outer) case gross weight: 10.8 kg | Recommended usage: Office/Call center | Digital Signal Processing (DSP): Yes | Carrying case: Yes | Master (outer) case length: 564 mm | Package depth: 190 mm | Windows operating systems supported: Yes | Harmonized System (HS) code: 85183000 | Music playback: Yes | Products per master (outer) case: 42 pc(s) | 3.5 mm connector: Yes | Product type: Headset | Headset type: Monaural | Interface type: 3.5mm / USB | Call management: Y | Package weight: 220 g | Number of simultaneously connected devices (max): 2 | Microphone noise-canceling: Yes | Weight: 142.5 g | Quick start guide: Yes | Product colour: Black | Ear pad material: Faux leather | Hearing protection technologies: Jabra PeakStop | Hearing protection technologies: Jabra Safetone G616 | Connectivity technology: Wired