Please do not immerse the above products in
water.
Those suffering from cuts and wounds should
avoid placing the card directly on the injured
area.
Persons wearing cardio-pacemaker, persons with
implanted devices/aids and pregnant women to
consult medical doctors prior to usage.
If the effectiveness of the card reduces during
usage, simply use a hair-dryer to heat up each
surface till hot or up to 1 minute to resume
effectiveness of the card.
