A hookah pen may be a device almost like an electronic cigarette. It uses a component to vaporize a liquid flavoring that's then inhaled. The Hookah pen has an equivalent essential component as an electronic cigarette, which contains a cartridge, an atomizer (heating element), and A battery. The cartridge holds the liquid flavoring (e-liquid) and is additionally the mouthpiece where the vapor is inhaled from. When the battery is turned on (usually a lithium-ion battery), it activates the compone...