LG TONE-FP9E Owner's Manual page 9

CAUTION: In the list of Bluetooth connected devices, LG-TONE-FP9_LE
!
is not the correct model name for connection. Check the model name
in use and connect with the model name without "LE" .
If the earbud model name is abnormally displayed on the Android
device, change the model name in the Bluetooth menu of Connected
Device Settings.
NOTE: To connect with another device, perform the above procedure again.
Automatic Reconnection
The earbuds are connected automatically when you open the cover of
the charging case. If you close the cover of the charging case with both
earbuds mounted in the charging case, the earbuds are disconnected.
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