Dear friends; the use of the product is very simple; the Chinese description is with pictures; half of the customers can understand the use of the product by looking at the pictures; we have an electronic version of the English manual; if you need it; please contact customer service; in addition, our products are Global sales; we can't produce charging plugs for every country; this is very expensive for us to produce; you can use a charging head converter to solve it; the cost of the charging head converter is only 2$ in stock in each country; local Buying is very simple; 3. About the smell of plastic; we have no customer feedback and sorry to cause you trouble; if you mind; please return the machine to us; we give you a full refund  Читать еще