510 Threaded Battery Cordless Thread Burner With LED Digital Display, Precise Temp Control USB-CRechargeable, 650mAh Soldering Pen 3 Gear Adjustable, Precision Work/Appliance Repair (Blue)

["【LED Display and Adjustable Voltage Function】The smart LED display shows battery status and temperature in real time, and offers three adjustable voltage settings, allowing users to precisely control the output power, thus enhancing device performance and user experience.","【USB-C Fast Charging, 650mAh High-Capacity Battery】This wireless soldering Pen features USB-C fast charging technology and a 650mAh high-capacity battery, allowing for a full charge in just 45 minutes, ensuring stable power supply for extended periods (510 connector).","【Reliable Design】This product is made of high-quality stainless steel, ensuring exceptional durability and wear resistance, guaranteeing stable performance even under frequent use in various environments. Furthermore, it features a standard 510 connector.","【Three-level Heating System】This product features three voltage settings (2.7V/4.2V) for rapid heating. The ceramic heating element can reach temperatures from 200°C to 450°C within 8 seconds, making it ideal for applications such as soldering, plastic welding, or removing electronic components.","【Portable Pen-Style Design】This pen-shaped tool weighs only 33 grams and features a non-slip grip, making it extremely portable. Designed for on-site repairs and use in tight spaces, its compact size allows for easy one-handed operation and comfortable use even for extended periods."]