The torch should be warmed up for a few minutes for the first time. Solve the different temperature welding tool to change the trouble and the waste of working time, better improve the work efficiency. Features: Can be operated by one-handed, to view the tin situation at any time, not easy to make mistakes. The side door design makes it easy to view the internal operation and easy to replace the heating core. With powers switch, more energy efficient and safer. Fine quality ABS plastic shell, holdings comfort, long-term operation will not fatigue. Fast heating, practical, easy to replace. Tin wire scaffold can be disassembled, easy to use. With automatic reset function. Ratchet progressive feels fine. Specifications: Plug: EU-Plug, US-Plug (optional) Powers: 60W Rated use of 0.8~1.2mm diameter tin wire Temperature : 480 degrees C Package size: 275 * 205 * 28mm / 10.8 * 8.1 * 1.1in Package weight: 420g / 0.9lb Packing List: 1 * Electric Solder Machine