Features 1. New Design: The side design of the soldering iron kit allows for easy observation of internal operation, and also facilitates future replacement of the heating core and stainless steel shell, making it more corrosion-resistant and durable. 2. Integrated Power Switch: The soldering iron kit has an integrated power switch, which is more energy-efficient, safe to operate and use, and does not require frequent plugging and unplugging. 3. Easy To Use: When the manual soldering iron kit is first used, it must be preheated for a few minutes. Having smoke is normal, it will disappear within a few seconds. Straighten the rated tin wire, press the tin port, insert it from the tin port until it comes into contact with the soldering head, stop threading until the tin wire reaches the tin guide pipe port, and then pull the trigger to ensure normal operation. 4. Safety Design: The soldering iron kit adopts anti bending tail wires to prevent wires from bending during use, which can effectively improve the service life. The self resetting ratchet trigger has a self resetting function and good ratchet forward feeling. 5. Widely Used: The soldering iron kit is widely used for soldering circuit boards, electrical maintenance, jewelry and metal headwear production, computers, and DIY. Very suitable for beginners, welders, basic household equipment, welding engineer training, etc. Specification Material: Rubber Handle Power And voltage: 60W 110V, 60W 220V Specifications: US, EU Color: Multicolor Size: 30 x 21 x 5 cm Weight: 260 g Package Include: 1x Soldering Tin Kit