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• Handle your device carefully. Do not drop, bend or strike
it. Otherwise your device will be damaged.
• No dismantling by non-professionals and only qualied
technicians can undertake repair work.
• Operating temperature range of 0°C ~ +35°C and
humidity range of 5% ~ 95% are recommended.
Using Battery
• Do not short-circuit the battery, as this can cause
excessive heat and re.
• Do not store battery in hot areas or dispose of it in a re
to avoid explosion.
• Do not disassemble or modify the battery.
• When not using the battery for a long period, remove it
from your device and store it in a cool dry place.
• Never use any charger or battery damaged or worn out.
• Return the wear-out battery to the provider or put it in the
appointed recycle place. Do not put it in familial rubbish.
WARNING:
If the battery is broken, keep away from it. If it taints your
skin, wash your skin with abundant fresh water and ask
doctor help if necessary.