How To Clean The Speaker; Low Battery Warning - Hitachi BTN5 Owner's Manual

5 USB charging mode:
USB charging mode allows the user to charge an external
device, such as an MP3 player, smart phone, or tablet by
connecting a USB cable to the device and the speaker's
USB output. Press the Bluetooth button to select USB
charging mode.
Note: The maximum output current for USB charging
mode is 1000mA (1A). Please make sure that the device
you are charging does not require power that exceeds the
maximum current.

6 How to clean the speaker

1. Always power off the speaker before cleaning it.
2. Do not use volatile solvents (such as ethanol, ros-
in, or toluene solvents) to clean the speaker. These
types of chemicals may damage the speaker.
3. Use a cotton or microfiber cleaning cloth.
4. When cleaning the speaker, do not directly put wa-
ter on the speaker's enclosure. Lightly moisten a
cotton or microfiber cleaning cloth and then gently
wipe down the speaker.

7 Low battery warning

When the battery is low in charge, the speaker will output
a warning sound every 1 minute and the power key will
flash.
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