Technology: Utilizes advanced inverter technology for a stable and consistent arc, leading to high-quality welds. Welding Process: Designed for MMA or "stick" welding, which is versatile for welding various metals like iron, mild steel, and stainless steel. Portability: Often compact and lightweight with a carry handle, making them easy to transport and use in different locations. Adjustable Settings: Typically features adjustable amperage output and sometimes arc force, allowing for precise control over the welding process. Safety Features: May include thermal overload protection, anti-stick protection, and a fan-cooled system for extended use and safety. Accessories: Often comes with essential accessories like an electrode holder, earth clamp, and sometimes a welding mask or chipping hammer.