Certification:NONE Specification: Alloy tip + ABS strong plastic Operating temperature: Unadjustable temperature (480) Power: 60W Voltage: US=110V / EU= 220V , 50HZ Tin wire with a nominal diameter of 0.5-1.2mm. Soldering iron tip: 900M series feature: 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, comfortable to hold, and will not be fatigued after 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. N-108 adjustable temperature, 260-480 degrees Celsius adjustable temperature, to meet different welding needs. 6. The internal heating torch can prevent users from being burned by high temperature 7. The side door design makes it easy to view the internal operation and easy to replace the heating core. 8. It can be operated with one hand, and the tin condition can be checked at any time, which is not easy to make mistakes. 9. Scientific design, not easy to get stuck. 10. With tin suction device, more convenient. notes 1. All products are available in stock, we support drop shipping and wholesale, you can buy with confidence, 2. We will not include any price and promotional information cards in our products. 3. Manual measurement, please allow 1~2mm error, thank you. 4. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Please allow a little color difference.