Features:
1. Free of tar and other carcinogenic substances harmful to human body;
2. Non-flammable, without the danger of over 4,000 chemical substances produced by the common cigarette, like carbon monoxide;
3. Harmless to others and the environment, without the danger of second-hand smoking
4. Can be used in most No-smoking places, without the danger of fire accident;
5. Painless smoke abstention can be realized within a certain period of time, after carrying out the smoke abstention scheme recommended by Electronic Cigarette.