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Checking the remaining battery power
After this product are turned on, you can check how much battery power is left from the flashing indicator
and the audio message.
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Audio messages:
(
Battery High: plenty of charge remaining
(
Battery Medium: moderate charge remaining
(
Battery Low: small amount of charge remaining
(
Indicator (on earphone):
(
Flashes three times (red): small amount of charge remaining
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Charging and Powering > Checking the remaining battery power