If your b.ring battery seems to be draining unusually fast, please try the following step-by-step optimization process.

1. Check the initial battery optimization period: When you first buy the product or right after a firmware update, the ring learns and stabilizes its model of your biometric data, which can temporarily increase power consumption. Wear it continuously for at least a week and see whether battery efficiency stabilizes.

2. If discharging is still fast after a week, there may be a sync mismatch between the ring’s internal measurement timer and the app settings.

Step 1: In the app [My Page] > [Auto Measurement Mode], temporarily change the measurement frequency to a different mode.
Step 2: Reset the device (disconnect, then reconnect).
Step 3: Go back into [Auto Measurement Mode] and restore your preferred measurement mode.

3. Adjust the auto-measurement interval: The shorter the auto-measurement interval, the more often the sensor activates, draining the battery faster. Adjust the measurement interval to a longer setting to match your usage.