EN
Battery/Charger
The speaker has a built-inLi-ionbattery (3.7V, 2200mAh)
it can be used without connecting with a power supply
(DC 5V,0.5A). To charge the battery, please connect to
a computer or standard charging adaptor using the
cable provided.
Notes:
● When BT-129 is charging the LED status indicator will
be RED. When fully charged the RED status indicator
LED will go off.
● The charge time is about 3 hours.
● You can charge BT-129 while still using it when its battery
is low, but this could shorten the battery life. It is
recommended to power off BT-129 and full charge it
before use.
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