110v 60w American plug handheld internal heat soldering iron automatic soldering G-u-n soldering repair tool Specification: Alloy tip + strong plastic abs Working temperature: 430 degrees Celsius Power: 60W Voltage: American plug 110v, 50hz The rated tank wire diameter is 0.8-1.2mm. Soldering iron tip: 900m series Warm-up time: 2-4 minutes matter: 1. 900m series soldering iron tips, fast heating, durable and easy to replace. 2. Natural mica heating core, fast heating, long life, replaceable, easy to disassemble and assemble. 3. High-quality ABS plastic shell keeps comfortable and does not fatigue during long-term operation. 4. The tin wire scaffold is detachable and easy to use. 5. With power switch, more energy saving and safer. The power cord is soft, bendable and more durable. 6. Built-in heating torch can prevent users from being burned by high temperature 7. With side door design, the indoor operation is clear at a glance, and the heating core is easy to replace. 8. It can be operated with one hand, can check the canned food at any time, and it is not easy to make mistakes. 9. Scientific design, not easy to get stuck. 10. With suction tank device, more convenient. Does not contain tin wire Does not contain tin wire Does not contain tin wire Does not contain tin wire Does not contain tin wire Does not contain tin wire Does not contain tin wire Does not contain tin wire