115V, Flux-Core Welder, Adjustable Infinite Wire Feed, 4 Heat Settings To Match Your Metal Thickness By Adjusting Output Power, Welds Up To 3/16 ", Thermal Overload Protection, Automatically Shuts Off To Avoid Overheating, Includes: Starter Spool Of Flux Wire & 2 Extra Contact Tips, Input 115V, Output 30-85A, 5 Year Limited Warranty.