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ヘッドフォン Bose Quiet Comfort 20iのPDF オーナーズマニュアルをオンラインで閲覧またはダウンロードできます。Bose Quiet Comfort 20i 23 ページ。 Acoustic noise cancelling headphones
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Power/Battery Indicator
Color
Green (solid)
Green (blinking)
Amber (blinking) N/A
Red
None (Off)
Mode Indicator ( •)
Color
Green (On)
None (Off)
Recognizing the lights
Status while in use: Status while
Power on. More than
3 hours of battery life
rema1n1ng.
Poweron.Lessthan
3 hours of battery life
rema1n1ng.
N/A
Power off or battery depleted.
Indicates:
Noise Cancelling on.
Aware mode on.
1::1-
• •
. .
charging:
Charging
comp\ete
N/A
Charging
Error: See
"Temperature
range"