Description: 【Portable】This spot welding machine is compact and easy to carry, suitable for use in various environments, whether in the workplace or outdoors, it can be operated conveniently. 【2.0inch Large Screen】Portable Spot Welder equipped with 2.0inch LCD large screen, which clearly displays various working parameters, making the operation more intuitive and simple. 【LED Lighting】Battery Spot Welder with LED lighting function can provide a bright work field of vision in dark environments and improve work efficiency. 【High Precision】Small Spot Welding Equipment, provides precise and stable welding results, perfect for DIY assembly. 【80 Gear Adjustable】Small Spot welder, 80 gears adjustable, can be used to weld different thicknesses of metal, support welding 0.1mm-0.25mm metal sheet. Specification: 80 Gear Adjustable 2.0Inch LCD Large Screen Welding Current: 6A-1200A Overheat Protection: 65°C Charging Time: 2-3 Hours Size Chart: 116mmx85mmx26mm/4.57inchx3.35inchx1.02inch Package Includes: 1 Portable Spot Welding Machine 1 Charging Cable 1 Paper 1 Metal Sheet 1 Soldering Pen Note: 1. It needs to be charged for 20 minutes for the first use, and it can spot welded when the voltage is charged above 5V 2. Please start testing from gear 1 before using it for beginners. If it is not enough, it will gradually increase. First, test it from the small gear to the large gear.