The SOLDERPRO 180 is a Butane Powered Portable Multi-Function Heat Tool Features: Equivalent to a 185-watt soldering iron 2500 degree Torch Powered by refillable Patented Liquid Energy Cell (LEC) No cords can be used anywhere 2 hours run time on each refillable LEC Ready to use 30 seconds after ignition Comes with 7 mm Chisel Soldering Tip and Blow Torch Head 2 LECs SKU: SOL054