Samsung's legal battle with Oura over Galaxy Ring similarities tells me the smart ring era ...

Summary

The provided article details the competitive dynamics in the smart ring market, focusing on Oura Health and its smart rings, such as the Oura Generation 3, facing increasing competition from Samsung with its Galaxy Ring. This has led to legal disputes over patents. The key concept of 'batteries' is relevant as a feature enhancing the appeal of smart rings over smartwatches thanks to their superior battery life.