I was once so bold and have a deposit account opened in is the heating wire which is guided by a soaked in nicotine replacement "sponge". The battery is located in the white part of the cigarette. The LED at the top could have been even save yourself. Nice gimmick, but the stream I would rather have taken place to the weak battery. Technology is as follows: Man pulls through a small hole in the depot on the cigarette, thereby, a vacuum switch activates the warming up the filament and thus of nicotine replacement evaporated.
Conclusion: not mature, promised 3-4 boxes you never achieved in life .. That was the first and only e-cigarette in my life, where there are many which the system like for sure. This review is based on my experience, of course I can not speak for others. I have to say, should try once you already. But the steamer's Price / Performance-wise, of course, ideal!