Denver BTS-50 Manual De Funcionamento página 4

Setup
Charging the Internal Batteries
DC power input: requires an AC/DC power adapter (included)
Connect one end of the included AC/DC power adaptor to the unit and one end
to an AC power outlet to recharge the battery.
Note: Battery life when not in use is roughly 6 months. The battery must then be
fully recharged.
Battery Indicator
Status
Power off
Charging
Fully Charged
Low battery
(Please charge each speaker for at least 2.5 hours before using).
ON/OFF
DC IN 5V
Indicator
No light
Red light
No light
Flashing red light
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