Update The Earbuds; Update The Charging Case; View The Earbud Date Code; View The Charging Case Serial Number - Bose ULTRA Bedienungsanleitung

CA RE AND MA IN TE N A NC E

UPDATE THE EARBUDS

The earbuds begin updating automatically when connected to the Bose app and an
update is available. Follow the app instructions.

UPDATE THE CHARGING CASE

If Bose customer service tells you to update the charging case, you can do so using
the Bose updater website. On your computer, visit: btu.Bose.com btu.Bose.com and follow the on-
screen instructions.

VIEW THE EARBUD DATE CODE

Remove the earbud from the charging case and flex the barrel open. The date code is
located on the flat inner surface of the earbud.
Date code

VIEW THE CHARGING CASE SERIAL NUMBER

Remove the earbuds from the charging case.
The charging case serial number is located in the charging case lid.
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