Braun Bodycam BCX2 Benutzerhandbuch Seite 33

Languages: Press the "OK" button to access the "Languages"
settings menu. Press the "up" or "down" button to select the
appropriate language. Press the "OK" button to confirm your
selection.
Screen saver/screen shutdown: Go to the setting using the
"OK" button. Select the time period after which the camera
screen should turn off. Select "Off/3 minutes/5 minutes/10
minutes".
After selection, press the "OK" button.