Battery information – Iqua Snake Bluetooth Headrest Handsfree User Manual
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EN
Battery Information
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Do not attempt to replace the battery by yourself as it is built-in and cannot be changed.
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Do not dismantle the charger as it may expose you to dangerous voltages or other
hazards.
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Please charge the device only with compatible chargers.
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Incorrectly reassembling the device can cause electric shock when it is used again.
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Do not use the charger outdoors or in a humid environment.
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Avoid charging the device in extremely high or low temperatures.
Leaving the battery in hot or cold places, such as in a closed car during the summer or winter,
will reduce the capacity and lifetime of the battery and its ability to charge. Always try to keep
the battery between 15°C and 25°C (59°F and 77°F). A device with a hot or cold battery may
not work for a while, even when the battery is fully charged. Battery performance is particularly
limited in temperatures well below freezing.