Should the Bluetooth connection be on at all times? Will there be any data if I turn it off?

Exercise and sleep data will remain on the ring host until the data is synchronized. When the mobile phone is successfully connected to the bracelet through Bluetooth, the bracelet will automatically upload data to the mobile phone. However, the data stored by the bracelet is limited, only about one week's Bluetooth data can be stored. When the space is full, the earliest data will be automatically overwritten to generate the latest data.







Note: If the call notification or short message notification function is enabled, keep the Bluetooth connected and the alarm can be offline.