EVOD Electric Cigarette is eco-friendly and is not burn, have no ashtray, have no horrible smell, no air pollutants, and no harm to other people. This electric cigarette has a smoking On / Off switch control, press 5 times to turn it on or off. This electric cigarette Built-in 900mAh rechargeable design battery that can be used for a long time. It has a convenient box for ease of carrying. This cigarette is a 5 percent healthy nicotine-free E-Cigarette, those who want to quit smoking can use it very easily.