Charging Time; Hear The Battery Level - Bose 423352 Manual

Charging time

Allow up to 2.5 hours to fully charge the headphones.
NOTES:
• A 15-minute charge powers the headphones for up to 2 hours.
• A full charge powers the headphones for up to 20 hours.

HEAR THE BATTERY LEVEL

Each time you power on the headphones, a voice prompt announces the battery level.
When you're using the headphones and the battery is low, you hear "Battery low,
please charge now."
To hear the battery level while using the headphones, tap and hold the touch surface
until you hear a voice prompt.
NOTE: By default, the tap and hold action on the headphones is set to
announce the battery level. For more information about customizing this
action, see page 23.
BATT E RY
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3 6 E N G