LG Pra.L BLJ1V Owner's Manual page 17

Safety Information
y If you have a
metal prosthetic
device such as a
straightener or a
dental implant, avoid
this area. If you
feel uncomfortable
or painful, please
consult your doctor
or dermatologist and
then use it.
y Do not use the device
for purposes other
than those set out in
this guideline.
17