Sound becomes low while in use
- The battery is running low if the CHARGE indicator flashes slowly in orange. Connect the speaker to an AC outlet or turn off the speaker and charge the battery sufficiently.
- When you use the speaker at a loud volume, the battery may run low even if the speaker is connected to an AC outlet. As a result, sound becomes low. This is not a malfunction. Turn off the speaker and charge the battery to its full capacity.