Have the e-cigarette a few days now. Manual only in English, but is not a problem since the e-cigarette is self-explanatory. Produces a lot of smoke when needed. The storage facilities are very varied, design is very appealing. Getting used to the size and. The weight of the E-cigarette. Unfortunately, this is the price of a large battery, but the battery lasts throughout the day, even at chain smokers like me. Whether I can thus wean me smoking only time will tell. Very positive the telephone service of the company. Maximum trading. Extremely friendly and. Competently.