Features Intelligent control: built-in lasers intelligent application system, even novices can easily operate, making welding simple efficient Say goodbye to welding troubles: Introducing a high-power manual soldering machine that heats up in just 3 seconds, making your soldering speed 10 times faster-than ever befe! Welding, cutting rust removal 3 in 1: Integrating welding, cutting rust removal, 1 machine f multiple uses, suitable f a variety of metal materials different industrial scenes, meeting a variety of usage needs Ergonomic design: Comftable hle design, ergonomic, easy stable to use with 1 h, making welding me lab-saving, even beginners can quickly get started WIDE APPLICATION: Multi-function Iron Welder Kit used f welding circuit board,appliance repair,jewelry metal headdress making,computer, DIY. Very suitable f beginners,welders, household equipment,welding engineers training,etc. Wire diameter: 0.5-1.2mm Package: 5pcs/Set Package List: 1 Set Multifunction Soldering Iron