Upon inquiry, yeewu has not registered a trademark brand, which belongs to "Three No Electronic Cigarettes". This kind of electronic cigarette has no safety guarantee, and the degree of harm may not be lower than that of traditional tobacco. Purchase is not recommended.

E-cigarette is an electronic product that imitates cigarettes. Although it does not contain tar, it still contains many other carcinogens, and its appearance, smoke, taste and feeling are the same as cigarettes.