10
Charging the battery
When the battery is running low, you will be warned with
the flashing red LED and a warning tone (every four
seconds). In this case, charge the battery immediately.
When the battery is fully charged, the LED will turn off
automatically. You may charge the battery by connecting
it to your PC via a USB cable or use an adapter.
1. Insert the DC port of the cable into the speaker input.
2. Insert the USB port of the cable into the USB port of your
PC or a charger.
When the battery is being charged, the LED indicator turns
on. Once the battery is fully charged, the LED turns
automatically off. It takes about 2 to 3 hours to fully charge
the battery. The speaker is able to work for 8-15 hours when
fully charged. (The working hours may vary due to volume,
exterior environment, Bluetooth and other factors.) You can
listen to music even when the speaker is in charging status.
However, it will take longer time to fully charge the battery.
