Is your Oura Ring losing battery life? Here’s the solution

ZDNET’s key takeaways

• Oura Ring 4 users report shorter battery life.
• The claims come a year after its debut. 
• Oura seems to be quickly responding to this issue. 

When Oura unveiled its fourth-generation smart ring last October, its eight-day battery life was a major draw for those upgrading from the Oura Ring 3. But a year after its release, it seems like that eight-day battery claim is weakening. 

Reddit users on the r/ouraring forum report that their smart rings aren’t holding a…