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Safety Instructions
– To prolong battery life, charge the battery at least every three months.
– This product has a rechargeable battery that has a certain runtime. When it has been used
for a certain period of time, the performance of the battery will be reduced. This is perfectly
normal.
– If the product is used in ambient temperatures that are too cold or too hot, the product will
automatically shut down.
– Please have the product checked by an authorised service centre if a problem occurs. You are
not allowed to disassemble the product in case of malfunction. Otherwise, your warranty will
be voided.