Now, smartphone case that monitors and tracks your vital signs

Researchers have developed the Wello, a smartphone case that doubles as a personal health monitoring system.

Azoi, the company that makes the Wello, said that they've packed the capabilities of more than 2,000 dollars worth of medical equipment in one 199-dollar device, TechCrunch reported.

Azoi as a company aims to help improve the lives of people all over the world who may not have easy access to basic healthcare. That's why from the start, the Wello launched to be available in 34 countries.