Charging Time; Check The Battery Level - Bose QUIETCONTROL 30 Guia Del Usuario

B AT T E R Y

Charging time

Allow up to three hours to fully charge the battery. A full charge powers the headphones
for up to 10 hours.
Note: The headphones do not play while charging.

Check the battery level

Each time you power on the headphones, a voice prompt announces the battery level.
When the headphones are in use, the battery indicator blinks red when the battery
needs charging. For more information, see page 22.
Note: To visually check the battery, view the battery indicator on the inside right of
the neckband.
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