(Image credit: Oura) Oura is sponsoring the study and providing 2,000 rings to the frontline UCSF health care workers. (Image credit: Oura) The Oura Ring allows users to track their sleep patterns, take their body temperature and track activity. (Image credit: Oura) Square and Twitter CEO Jack Dorsey, Salesforce’s Marc Benioff and Prince Harry have all been spotted wearing the Oura Ring. Square and Twitter CEO Jack Dorsey, Salesforce’s Marc Benioff and Prince Harry have all been spotted wearing the Oura Ring. (Image credit: Oura) Rai says the initial idea of a smart ring was to be worn alongside fashion watches.

Source: Indian Express April 15, 2020 13:18 UTC