Panasonic EB-MX7 Operating Instructions Manual page 10

Important Information
Always charge the battery in a well ventilated area, not in
direct sunlight, between +5°C and +35°C. It is not possible
to recharge the battery if it is outside this temperature
range.
When connecting the phone to an external source, read
the operating instructions of the equipment for the correct
connection and safety precautions. Ensure the phone is
compatible with the product it is being connected to.
When disposing of any packing materials or old
equipment, check with your local authorities for
information on recycling.
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