Master Appliance Ultratorch Series Compact 3-in-1 Flameless Soldering Heat Tool and Torch Compact, lightweight, pen-sized and easy-to-use with up to 2372 degree Fahrenheit setting with included soldering and hot air attachments Cordless and portable, flameless and ready to use in 30 seconds and approximate 20 minute runtime. Ideal to pinpoint heat, remove surface mount components, repair vinyl, shrink heat-shrinkable tubing, solder and desolder, spot dry, torch materials and more. Butane-powered and equivalent to 20 - 60 watt electric iron Temperature and power ratings: up to 2372-Degree Fahrenheit/1300-Degree Celsius.