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Why is the LED light on my headphones blinking?
QC®20 headphones – Samsung and Android™ devices
QC®20 noise cancelling headphones – Apple® devices
QC®20 noise cancelling headphones – Samsung/Android™ devices
QC®20i headphones – Apple® devices
The battery may not be sufficiently charged. Try charging the battery. Fully charging a completely discharged battery takes approximately 2-3 hours
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