... result will show you in short time . Additionally, the cooling system inside is effective on the epidermis . this can ... hair and tiny hair , and confortable during the treatment3) Excelent Cooling System , Avoid burnt , pigment mark and blister during former ... -pulse Width0.1-9.9ms,adjustableEmitting cycle1-4s, adjustableSkin Cooling-4-10 DegreesDisplay Screen8.4 inch LCD color touch screenCooling ...