Bose QuietComfort Earbuds II Noise-Canceling True Wireless In-Ear Headphones (Triple Black) - Manual (Page 33)

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BATTERY
CHECK THE CHARGING CASE BATTERY LEVEL
Press the button on the front of the charging case to open the case.
The charging case status lights glow according to the battery level (see page 36).
CHARGING TIME
COMPONENT CHARGING TIME
Earbuds 2 hours
Charging case 3 hours
NOTES:
• When the earbud battery level is low, a 15-minute charge with the case closed
powers the earbuds for up to 2 hours.
• A full charge powers the earbuds for up to 6 hours.
• When the case is fully charged, you can fully charge the earbuds up to 2 times.
• When the earbuds are inside of the case, the case charging time varies.