Portable electric soldering iron with 510 thread and USB charger (350 mAh black)

General Description: The portable 510 thread electric soldering iron with USB charger (350 mAh) is a versatile and practical tool, ideal for DIY projects, electrical repairs, and soldering printed circuit boards. Its cordless and compact design makes it easy to carry and use on the go. Technical Specifications: Product Size: 87.00 x 11.20 x 11.20 mm; Material: Stainless steel; Battery Capacity: 350 mAh. Installation: Press the power button 5 times in quick succession to turn the device on/off. Press the power button twice in quick succession when the device is powered on to enter preheating mode (automatic heating). Press the power button three times in quick succession to switch between the three temperature settings. Usage: This soldering iron is designed to reach operating temperature in just 30 seconds, improving soldering efficiency. It has three adjustable temperature settings, allowing you to adjust the heat according to the specific needs of each task. Other information