Features Intelligent control: Built-in laser-assisted system for precise operation, enabling easy and efficient welding even for beginners. Rapid heating: High-power soldering iron heats up in just 3 seconds, significantly improving soldering speed. Multi-function capability: Combines soldering, cutting, and rust removal in one device, suitable for various metal materials and industrial applications. Ergonomic design: Comfortable handle for stable, one-handed operation—reducing fatigue and supporting ease of use for all skill levels. Wide application: Ideal for circuit board soldering, appliance repair, jewelry making, computer repair, and DIY projects. Suitable for beginners, hobbyists, technicians, and training purposes. Note: 1. Actual color may vary slightly due to lighting conditions. 2. Slight measurement deviation (1–3 cm) may occur due to manual measurement. Wire diameter: 0.8–1.2 mm Package: 5 pcs/set Package contents: 1 set multifunction soldering iron