Jet: Also known as Torch Flame or Turbine/Turbo flame, this is a special type of flame in lighters that uses pressurized gas (butane). It is extremely popular for uses that require high temperature, precision, and wind resistance.
Plasma: It is the most advanced technology in lighters and does not rely on fuel such as butane or gasoline. Instead of a flame, it creates a plasma electric arc between two or more electrodes.