Finnish startup Oura has developed a smart ring called ‘Oura’ which tracks a user’s activity and sleep cycle. Priced at ₹19,400, the ring automatically collects and wirelessly synchronises data to the Oura app. It has a battery life of 7 days and has a charging time of 20-80 minutes on an inductive charging plate.
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03:21 pm on 14 Mar
Source: Inshorts
Special Thanks to Inshorts