The Solderpro 150 is our newest automatic ignition soldering iron/torch multi-function heat tool. Powered by the new removable/refillable Liquid Energy Cell the Pro 150 boasts an equivalent power range of 30 to125 Watts as an iron and as a torch produces a 2400 degree blue flame. Features: State of the art Waterproof Piezo Electronic Ignition System Large Fuel Tank of 200 minutes use on each filling. Powerful High Output Wind-Resistant flame. Ergonomic designed comfortable grip. Angled nozzle to properly direct flame. Easily refilled with any brand of butane gas. Flame adjustment for the most demanding applications