Rapid Heating: Featuring internal heated ceramic induction technology, this soldering iron reaches a working temperature of 450℃ in approximately 10 seconds. Compared to other soldering irons in its price range, this heating performance is exceptionally fast, allowing you to work efficiently. Adjustable Temperature: Precise temperature control with automatic constant temperature. The adjustable temperature range of 200~450℃ (392-842°F) caters to various soldering needs. Enhanced heat resistance and four ventilation holes in the steel pipe of the soldering tool aid in heat dissipation, effectively extending its lifespan. Soft and Comfortable Handle: Our handle is crafted from thicker, heat-insulating, high-quality silicone gel. Offering excellent durability, the heat-resistant silicone handle allows for safe handling even at high temperatures. Comprehensive Accessory Kit: Includes 5 interchangeable tips, a soldering iron stand, solder wire (diameter: 0.8 mm, 100 g, melting point: 183°C), a desoldering pump, a digital multimeter, 2 anti-static ESD tweezers, insulation tape, a screwdriver, a mini wire stripper, a cutting tool, and a convenient polyurethane carrying case. The Perfect Repair Kit: Soldering is a fundamental skill for anyone working in electronics. Ideal for soldering circuit boards and repairing computers, household appliances, mobile phones, and more. Remember to wear eye protection and avoid loose-fitting clothing and hair.