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Idiomas disponibles
Idiomas disponibles
CAUTIONS
• Before using the earphone, make sure the volume of your device is moderate.
The loud sounds can cause serious damage to hearing.
• Before using the device for the first time, charge the battery at 100%.
• Do not place heavy objects on the device.
• Do not expose to extreme temperatures.
• If you do not use your device for a long time, charge the battery at least once
a month.
"The operation of this device is subject to the two following conditions: (1) it is possible that this
device may not cause harmful interference and (2) this device must accept any interference,
including interference that may cause its undesired operation . "
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