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Les langues disponibles
Les langues disponibles
Press and hold both Volume buttons while not on a call.
battery check
indicator light
red
purple
blue
To save battery power, turn off the headset when you
don't use it for an extended time.
All manuals and user guides at all-guides.com
battery check
available talk time
less than 1.5 hours
between 1.5 to 3.5 hours
up to 5 hours
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