The most popular pocket sized butane powered soldering irons. The Pro-50 is a multi-function heat tool specifically designed for the hobby/DIY enthusiast. 30W-70W equivalent electrical power. Equivalent to a power range 30-70 Watt. Cordless, simple, safe operation anywhere. Ready to use 20 seconds after ignition. Tank capacity for 30 minutes of operation. No cords, can be used anywhere. No electrical interference. Comes with soldering tip and protective cap. Perfect compact size for shirt or pants pocket. Use for Electrical/Electronic Circuit Repair, Light Plumbing, Jewelry, Eyeglass Frame Repair, Model Building, Arts and Crafts, Dental Wax Corrections, Thawing Frozen Locks.