Battery, Charge the headphones, Charging time – Bose QuietComfort Wireless Over-Ear Active Noise Canceling Headphones (White Smoke) User Manual

Page 27: Hear the battery level

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BATTERY

CHARGE THE HEADPHONES

1. Connect the small end of the USB cable into the USB-C port on the

right earcup.

2. Connect the other end into a USB-A power source such as a computer or

wall charger.

The headphones begin charging, and the status light blinks white for 10 seconds.

When the headphones are fully charged, the status light glows solid white.

NOTE:

The headphones don’t play and aren’t available in the Bose Music app

while charging.

Charging time

Allow up to 2.5 hours to fully charge the headphones.
A full charge powers the headphones for up to 24 hours.

Hear the battery level

Each time you power on the headphones, a voice prompt announces the battery level.

When the headphone battery is low, you hear “Battery low.”

NOTE:

To visually check the battery, see the status light l ocated on the right earcup.