- Adjustable Temperature Range: Easily set the temperature between 200-450°C (392-842°F) to suit various soldering tasks. The quick heat-up feature reaches maximum temperature in just 30 seconds, allowing for efficient work. - User-Friendly Features: The high-resolution LED display clearly indicates the current temperature, enhancing control during use. The heat-resistant handle provides a comfortable grip for prolonged use, making it ideal for extensive welding and repair tasks. - Cordless Convenience: This USB soldering iron includes a built-in 800 mAh battery, allowing for effortless mobility while you work. Charge it via USB from a battery, computer, or mobile phone. With a Type C port, it fully charges in approximately 1.5 hours and offers about 30 minutes of continuous use. - Complete Soldering Kit: This set comes with all essential accessories: one USB electric soldering iron, three interchangeable tips, one rosin, one soldering iron holder with a sponge, one charging cable, one spool of soldering wire, and a sturdy toolbox. The replaceable tips provide versatility for different soldering applications. - Practical Applications: Perfect for electronics repair, hobby projects, and DIY tasks, this soldering iron is suitable for both professionals and enthusiasts. Whether you are fixing circuit boards, assembling models, or conducting delicate soldering jobs, this kit has everything you need for reliable performance.