Poly Voyager 5200 headset + USB-A to micro USB cable Nano coating technology

Reliable call clarity - especially outdoors - thanks to our exclusive WindSmart technology and state-of-the-art adaptive noise cancelling.
Use the power of your voice. You can easily activate Siri, Google Now or Cortana using the voice control button. Voice announcements inform you about the call time and the names of callers.
Simply say "Answer" or "Ignore" to manage your calls, simply by voice command.
Busy streets or the corner café - some of the most important calls in life come when and where you least expect them.
Our cutting-edge noise cancelling technology and six layers of WindSmart technology suppress distracting background noise such as wind and voices, so your voice is always and everywhere clearly transmitted.
The carefully and rigorously tested ergonomic design provides all-day comfort from the first to the last call.
The optional portable charging box with integrated charging station offers up to 12 additional battery power for mobile use.