Yes, absolutely. Bought my Ring on October 5th 2024, have worn it continuously ever since - save for the odd hour of recharging.
Perfect battery life, consistent throughout, 6.5-7 days without skipping a beat. I've never changed any settings even since the first week, nor significantly changed my workout scheme: there's nothing really from the outside that could affect the battery life.
I went to a party on January 4th, and started a workout (treadmill), which lasted 7.4 hours
And that is what marks the abrupt and sudden change from 6.5-7 days to 4-4.25: as of that week, my battery life has been reduced by 40%. Obviously I have reset the ring (twice now) but that makes no difference at all
This certainly is a product defect and I will return my ring. Size 13 by the way, gold - who knows what odd specifics may help to solve this crazy puzzle.
