![Bengaluru startup to launch smart ring to track health, contactless payments](https://images.assettype.com/fortuneindia%2F2023-09%2F82ab941f-b725-4302-b2b3-2dde8a341b73%2FRING_ONE__1_.jpeg?w=300&q=95)
Bengaluru startup to launch smart ring to track health, contactless payments
Ring One can measure six diļ¬erent vitals -- heart rate, blood oxygen, temperature, respiratory rate, heart rate variability and blood pressure
Ring One can measure six diļ¬erent vitals -- heart rate, blood oxygen, temperature, respiratory rate, heart rate variability and blood pressure