This may cause a temporary loss of vision or damage the eyes.
Be careful when exposing yourself to intermittent light.
When you use the device, leave some lights turned on in the bedroom
and do not have the screen too close to your eyes.
Convulsions or fainting may occur due to exposure to intermittent light
when looking at videos or playing games with intermittent lights for
prolonged periods of time. If you feel unwell, stop using the device
immediately.
If anyone close to you suffered from convulsions or fainting when using a
similar device, visit a doctor before using the device.
If you feel discomfort, such as muscle cramps or you feel disoriented, stop
using the device immediately and visit a doctor.
To avoid eye fatigue, have frequents breaks when using the device.
Reduce the risk of injury caused by repetitive movements.
When you carry out repeated actions, such as pressing keys, drawing characters on
the touch screen or playing a game, you may feel discomfort in your hands, neck,
shoulders or other parts of the body. When you use the device during prolonged
periods of time, hold it with relaxed hands, touch the keys lightly and rest frequently.
If you continue feeling discomfort during or after taking these steps, stop using the
device and visit a doctor.
When you use earphones, protect your hearing and your ears.
Always lower the sound before connecting the earphones to an audio
source and use the minimum amount of volume necessary to listen to
music or have a conversation.
In dry environments, static electricity may accumulate in the earphones.
Avoid using earphones in dry environments or touch metal objects to
discharge the static electricity before connecting the earphones to the
device.
Excessive exposure to loud sounds can cause damage
to hearing.
Exposure to loud sounds while you are walking may
distract you and cause an accident.
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