FeaturesIntelligent Control: The built-in laser intelligent application system makes operation easy, even for beginners, making welding simple and efficient.Say goodbye to welding hassles: Introducing this high-power manual soldering machine that heats up in just 3 seconds, making your welding speed 10 times faster than before!Welding, Cutting, and Rust Removal: Combining welding, cutting, and rust removal in one machine, this multi-purpose device is suitable for a variety of metal materials and different industrial scenarios, meeting various usage needs.Ergonomic Design: The comfortable, ergonomic handle design allows for easy and stable one-handed operation, making welding effortless and easy for even beginners to master quickly.Wide Applications: The multifunctional soldering iron set can be used for circuit board soldering, appliance repair, jewelry and metal headwear making, computer design, and DIY projects. It's ideal for beginners, welders, home equipment technicians, welding engineer training, and more.Note:1. Actual color may vary slightly from the image due to lighting conditions.2. Due to manual measurement, please allow 1-3 cm discrepancy.Description:Wire diameter: 0.8-1.2 mmPackaging: 5 pieces/setPackaging Contents:1 multi-function soldering iron