I A S U S _ T E N 4 _ I N S T R U C T I O N M A N U A L _ 2 0 2 1
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C H A R G I N G T H E S P E A K E R
A full charge requires approximately 3-5 hours.
Once the speaker is fully charged, the charging LED
indicator becomes a solid red light.
A red light indicates that the device is low on
battery. Only use the provided power adapter (F)
and charging cable (E) to charge the speaker.
First, Insert the charging cable in the DC 5V
charging port of the speaker (5), then connect the
USB plug to the Power Adapter (F).
WARNING:
• We do not recommend using the speaker while charging. If you need to use the speaker before a
complete charging cycle, unplug the charging cable from the speaker before to operate the device.
•Do not operate the device and accessories close to an open fire.
•Do not immerge the device and accessories in water, or any other liquid, or fire
•Do not open the battery components of the speaker
•Do not operate the device in environments where wireless devices are prohibited
•Do not operate the device in highly flammable or combustible areas such as gas stations, flammable
or chemical products, transportation and storage facilities
•Do not operate the device in an airplane
!
