Functions of an electronic cigarette
No matter what your electronic cigarette looks like, they have the same basic functions. Here's what e-cigs consist of:
The battery connects to the atomizer which is filled with e-juice. When the button on the battery is pressed it causes the atomizer to heat up and vaporize the e-juice into a steam form. You can find all different types of batteries, atomizers and e-juices which all have their own individual advantages.