1.Intelligent electric soldering iron: this 65 W soldering iron with internal heating has PID temperature control, quick heating in 2 seconds and solder melting in 5 seconds. It reaches temperatures of up to 450°C/842°F and maintains a constant temperature in the range of 100°C to 450°C (212°F to 842°F). 2.Fast charge mode switching: This portable soldering iron supports PD/QC protocols. It features a TypeC interface for plugin charging and can be powered by a power bank, providing diverse and convenient power options. 3.OLED screen: Equipped with an OLED screen, it digital temperature calibration that is easy to read even at night. The clear display significantly improves work efficiency. 4.Practical design: this intelligent soldering iron has an automatic shutoff function and adjustable sleep time settings to avoid accidents and extend the life of the soldering iron. With a length of 198 mm, the soldering iron is easy to transport and flexible.