Description: -- Strong and Durable: This product is made of high-quality plastic, which iswear-resistant, corrosion-resistant, heat-resistant, strong, durable, and not easy to deform. -- Efficient&Energy-saving: It has a maximum power of 4600W to achieve fast welding, saving you lots of time. In addition, it has a high efficiency of about 85%, saving you lots of electricity. -- With IGBT Inverter Technology: The unique control method of IGBT inverter technology ensures a stable arc and easy arc starting with less spatter, stable current, and stick resistance, which guarantees beautiful and flat welding points. -- High Safety: The high enclosure protection grade (IP21), high insulation class (F), overload protection, and overheat protection can enhance the safety of use. Meanwhile, a set of protective masks in the package can prevent sparks from splashing on the face during the welding process. -- Adjustable Output Current: It uses an imported chip to automatically identify and match welding rods. -- Excellent Heat Dissipation: The built-in cooling fan and heat dissipation holes on the side of the product can dissipate heat in time and prolong the service life of this product. --Convenient to Use: You only need to open the switch on the base and press the start button to start the product. Meanwhile, the rod switch allows you to put the welding rod into the machine and can fix it. -- Lightweight: it's lightweight, portable, and convenient for you to operate with a single hand. -- Pure Brass Clips: It is made of brass and is robust to help you hold the workpiece to be welded during the welding job. -- Toolbox: You can put small accessories into the toolbox to avoid losing them. It is also equipped with a portable carry handle for carrying to work outside. -- It can be widely used in machinery manufacturing, sheet metal processing, automobile maintenance, guardrail, iron processing, hardware, and other fields for welding iron rods within a diameter of 2.5mm/0.09inch. Specifications: Color: Grey/Green Plug Voltage: 110V Rated Output Voltage: 24.8V Output Current: 20-120A ((1-Step=20A / 2-Step=40A / 3-Step=60A /4-Step=80A /5-Step=100A / 6-Step=120A) Rated Input Power: 4.6KW Enclosure Protection Grade: IP21 Electrode: 1.6-3.2 Power Factor: 0.76 Insulation Class: F Duty Cycle at 40/104: 20% Working Temperature: -10~40/-50~104 Efficiency: About 85% Power Type: Plug-in Suitable Welding Rod Diameter: 2.5mm/0.09inch Package Included: 1X Hand-held Welding Machine 1X Clip 1X Steel Brush 1X Toolbox 1 Set of Protective Masks 1X English Manual