By making the noice canceling mechanical, open or closed, it allows circular to have a much longer battery life, because it only needs power to change the current state.
With helmets in the way or gloves that only allow for very unprecise movements, using the earbud as the user interface was not an option. The case on the other hand can be worn acessable on the belt - with a big button to toggle NC.
As circular is designed to be used all day long, it was very important to allow customization as much as possible, thats why you can change out not only the ear tips but also the silicon wings, to fit all shapes and sizes of ears.
With the main product target group beeing blue collar workers, where the mentallity towards new tools is more learn as you go instead of reading a manual, I thought about a different approach to convey the right handling of a health and safety tool.
This is why you learn about the different features and how to use Circular, while you unpack it.
© Silvester Kössler
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