People often ask how a smokeless cigarette can please an individual when compared with a tobacco cigarette. To answer that, one has to look at how these devices function and also what goes into them. While each brand is created a little different or in different sizes, all of them have similar fundamental components to them and function the same.
A smokeless cigarette is naturally tube shaped, to approximate the look and feel of a conventional cigarette. When you are taking it apart, you will find there is a mouthpiece, a rechargeable battery, a vaporizer and some circuitry to make all of it work together. With some makes, you will find these fundamental components combined in order to make a unit with as few as two parts but when you take them apart, they will all be in there.
Some devices will require you to push a button to turn on the heating part known as the vaporizer while others this may come on automatically whenever you puff on the device. The heating part is called an atomizer because the heat is what turns the liquid in the cartridge to vapor. This vapor is breathed in through the mouthpiece in addition to some being released from the other end of the tube.
This procedure helps to realistically recreate the experience a smoker gets from typical products as they breathe in the water vapor like they used to breathe in smoke. The plume coming out the other end enhances this effect. The smokeless cigarette, especially the smaller ones, are held the same as a tobacco cigarette, as well, further enhancing the realistic experience.
Since the liquid inside the cartridge contains nicotine, this provides the smoker the effect they crave but without the rest of the destructive substances within tobacco.