The standard manual ignition multi-function for engineers and technicians. 25W-80W equivalent electrical power. Cordless, simple, safe operation anywhere. Ready to use 20 seconds after ignition. Tank contains fuel for 120 minutes of operation. No cords, can be used anywhere. No electrical interference. Comes with soldering tip and protective cap. Use for Electrical/Electronic Circuit Repair, Light Plumbing, Jewelry, Eyeglass Frame Repair, Model Building, Arts and Crafts, Dental Wax Corrections, Thawing Frozen Locks, Install Heat Shrink Tubing, Install Heat Shrinkable Connectors, cut foam and plastics, cauterize rope ends.