It is strictly prohibited to allow minors to touch or use the device, and keep minors out of the way while it is in use.
Discontinue using the device immediately if there is an abnormal discharge.
It is strictly prohibited to touch the plug when there is liquid on your hands.
When the vehicle is discharging, do not touch the plug.
It is strictly prohibited to use the device when the plug wire is soft and the vehicle plug cable is frayed, the insulation is cracked or damaged in any other way.
It is strictly prohibited to use shoddy products.
Please consult your physician or equipment manufacturer when using medical or healthcare electronic devices.