Bose QuietComfort 45 English Owners Guide Support - Page 28

Battery, Charge the headphones, Charging time, Hear the battery level

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B AT T E R Y 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 wall charger. NOTES: • When the headphones begin charging, the status light blinks white for 10 seconds. When fully charged, the status light glows solid white. • The headphones don't play while charging. Charging time Allow up to 2.5 hours to fully charge the headphones. 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, please charge now." NOTE: To visually check the battery, see the status light ­lo­ cated on the right earcup. For more information, see "Battery status" on page 29. | 2 8 E N G

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ENG
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 wall charger.
NOTES: 
• When the headphones begin charging, the status light blinks white for 10 seconds.
When fully charged, the status light glows solid white.
• The headphones don’t play while charging.
Charging time
Allow up to 2.5 hours to fully charge the headphones.
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, please charge now.”
NOTE: 
To visually check the battery, see the status light located on the right earcup.
For more information, see “Battery status” on page 29.