Oppo Find X3 Pro Notes On Usage page 17

Use with the specified power supply and voltage.
When charging the battery overseas, use the specified
charging equipment for global use.
Do
Using the incorrect power supply and voltage may cause
fire, burns, electric shock, etc.
Specified charging equipment : 100V AC (Connect to the
AC outlet for internal household use)
Specified charging equipment for global use : 100V -240 V
AC (Connect to the AC outlet for internal household use)
Clean dust from the power plug.
Using it with dust adhered might cause fire, burns, electric
shock, etc.
Do
Firmly plug the specified charging equipment to a
power outlet.
Insecure inserting may cause fire, burns, electric shock, etc.
Do
When unplugging from a power outlet, hold the unit of
the specified charging equipment to disconnect. Do
not apply force by pulling the cord of the USB Type-C
Do
data cable (sample) etc.
Pulling the cord of the USB Type-C data cable (sample) may
damage the cord causing fire, burns, electric shock, etc.
If you wear electronic medical equipment such as
an implantable cardiac pacemaker or an implantable
cardioverter defibrillator, consult your doctor
Do
before using a wireless charging pad (commercially
available).
The radio waves may have harmful effects on the operation
of the electronic medical equipment.
When plugging/unplugging USB Type-C data cable
(sample) into/from the product, plug/unplug it straight
toward the product without applying force by pulling
Do
the cord, etc.
Incorrect plugging/unplugging may cause fire, burns, injury,
electric shock, etc.
If the charging jack is deformed such as being
bent, stop using immediately. Do not use it with the
deformation restored.
Do
May cause fire, burns, injury, etc. due to short-circuit of the
charging jack.
Always get a power plug disconnected from a power
outlet when it is not used.
Keeping a power plug connected may cause fire, burns,
Unplug
electric shock, etc.
Safety Precautions
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