【100W High-performance heating core】The 100W soldering iron uses ceramic induction technology which can be quickly heated to the target temperature (adjustable temperature range 180~500°C). The four ventilation holes on the soldering iron ensure better heat dissipation, can achieve rapid cooling. The on/off switch on the soldering iron makes it easier to use, makes soldering safe and saves energy . 【LED electronic soldering iron and heat-resistant handle】The soldering iron with a high-definition LED display which shows the temperature status more clearly.The heat-resistant handle can effectively isolate the temperature and is better suited to long-term welding and repair work. Recommended by many beginners/DIYers/professionals. 【Password function】After setting the password as necessary, each time the machine is turned on the fixed working temperature is set. Also to prevent the temperature from being incorrectly set when a fixed temperature soldering operation is required. Improves efficiency when using the soldering iron. 【Widely Used】Soldering iron kits are the best gift idea for DIY enthusiasts, repaired various applications of electronics and circuit boards, soldering, jewelry, guitar, watches, wiring, mobile device, computer hardware, small electronic works, TV capacitors or accessories, It is also well suited as gifts. 【Complete soldering set】We provide 5 electric soldering tips in different shapes (1 supplied with the device and 5 spare parts) to meet your different daily needs. You can replace them according to your needs. The steps are very simple. You can view the product details photos or refer to the instructions provided.