Returnstar Interactive Tech IQTouch HA1100 Pro User Manual page 7

Do not expose the battery to overheated environments, such as sunlight or

heat sources.
Dispose of the used battery based on your local regulations.

Additional advice：
Use the machine in an environment with comfortable lighting. It is harmful

to your eyes to watch in a too bright or too dark environment.
Relax your eyes watching for a period of time.

Keep sufficient distance from the machine to protect your eyes and prevent

eyestrain.
Adjust the volume to an appropriate level, especially at night.

Use amplifier equipment as the audio input source with caution. If you

must use amplifier equipment, the input power should not exceed the
maximum of speaker power. Otherwise, the speaker can become
overpowered and damaged.
special remarks：
The machine can only achieve zero energy consumption when no external

input power supply is connected. Therefore, it is recommended to turn off
the device when not using to reduce energy consumption.
On the premise of ensuring the viewing quality, energy consumption can

be reduced by reducing the brightness of the display.
This machine can be used with all kinds of built-in computers, which can

be upgraded or replaced according to your needs.
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