USB Soldering Iron,Professional Electric Heating Tools Rework With Indicator Light Handle Welding Gun,Repair Tool ,Portable

Intelligent constant temperature, automatic temperature control Circular design, metal start switch Outdoor activities paired with the use of power banks, charging and welding fast without waiting! Integrated design, cutting-edge environmentally friendly soldering iron tip, heating up faster Press the metal switch to heat the indicator light for less than 15 seconds when it is working