Key Features & Specifications:Dual Welding Modes: Supports both MIG (Metal Inert Gas / Gasless Flux-Cored) and MMA (Manual Metal Arc / Stick) welding configurations.Gas & Gasless Setup: Ready for gasless welding using flux-cored wire, eliminating the need for bulky shield gas cylinders—perfect for outdoor or mobile jobs.Amperage Range: Output of 40–120A for MIG mode and 20–120A for MMA mode.Smart Inverter Control: Built-in digital display screen for ultra-precise monitoring and quick adjustment of your current and voltage settings.Comprehensive Material Work: Perfect for working with mild steel, stainless steel, and iron sheets.Safety & Durability: Heavy-duty, high-duty cycle cooling structure equipped with over-heating and over-current protection circuits