Hichki PRODUCT IDEA #503: Unwanted voice spill controller
Simply target the ear you want your voice to reach, and it'll ignore all the other ears lurking around you as if they never existed. So, whether you are inside a conference room or out in the crowd with your family, your voice will only be heard by those who you intend to reach out to. Apart from being selective, you could play a major role in bringing down the noise pollution by keeping a check on unnecessary voice spills. Do you hear me?
Above: Unwanted voice spill controller blueprint /Inventions/
Ideas and products/Gizmo cauldron/www.hichki.com