At this time, every modern person can not imagine his life without electronic accessories in the form of smartphones, laptops, tablets, TV, the Internet and other technologies. And just a hundred years ago, people could not even throw to think that all this is possible. Humanity during this short time has experienced the biggest jump, and it might seem that may be more or much longer on that?
But as it turned out there, and this is not the limit, scientists have developed a more compact form of communication in the form of a ring on a finger or a simple ornament that will hang on the lobe of our ear. This smartphone will be completely controlled voice. Dialling, call, messages and so on will directly usual voice of the owner who uses this technology!