Electronic ignition, combustion with locking function, use very conveniently (lock switch located on the metal head connected to the air warehouse).
Note: There is a big difference in the windproof lighters, ordinary windproof lighters are few can be continuously used of more than a minute, and fire spread. Can be used continuously without welding mouth damage, protected with high temperature ceramic sheath. Burning effect is good, as is known to all, fully burning flame in side is blue. It uses the technology of high pressure jet (fuselage is placed at the top of the supercharger), gas compressed within the supercharger. Violently under great pressure, ejecting fire into a line, the flame heat highly concentrated. And make the flame temperature of 1300 degrees. Is a portable welding torch, no power, support fire welding.