The InBody BAND will sync it's time from the connected mobile device, please make sure the mobile device is first displaying the correct time.
Open the InBody app and 'New Data - Start Sync' will appear at the top of the Dashboard.
This button will only appear if the InBody BAND is registered to the mobile device
Tap on 'Start Sync' and make sure the InBody BAND's display is on to sync.
If this does not correct the time, please attempt to delete the InBody BAND and pair it once more.