What if some data is lost?

Some data may be lost from the device if the device is not synced for a long time. It may also be lost if you wear the device without data syncing and the device is restarted after running out of battery.

It is suggested to sync the data between the device and the himama APP at least once a week. In case the device is out of battery, please reboot the device and sync the data before wearing it.