Features:??Premium Material??: The housing is made of aluminum alloy material, treated with an anodic oxidation process, the body is solid and reliable and has a nice heat dissipation effect. And it is fixed with high-precise thread without screws. Compact structure, comfortable grip, ergonomic, and quite a sense of technology.??Easy to Use??: With a 0.96-inch OLED screen, it can display rich content. Built-in three physical buttons with temperature control and a one-button temperature rise function. Adopting ESP32 MCU, it can intelligently sense your usage habits through complex calculations.??Intelligent Constant Temperature Fast Heating??: Adopting an intelligent temperature control chip, it can accurately control the frequency of current and voltage to realize constant temperature and pressure. Internal ceramic core welding nozzle, fast heating, stable temperature, and long service lifespan.??Multiple Soldering Iron Tips Replaceable??: A total of 3 types of soldering iron tips are available (BC2, K, I), and you can choose according to your usage needs.??Multi-functional Design??: With vibrations sensing function. Built-in high-precise gyroscope in the body, with software algorithm to realize high sensitivity auto-sleep function. Support for Chinese and English switching and USB firmware upgrade functions.??Multiple Power Supplying Methods??: Type-C interface design, the 5/12/20V power source and charging pal can be used as the power supplies, with a maximum output power of 100W, and a temperature of 100-450?? can be controlled.??Support PD2.0/PD3.0 Protocol??: The soldering iron is designed for PD2.0/PD3.0 protocol and easily supports 65W. When using a 100W powersupply, the working power can also reach 100W. (Need to be used with a customized iron bit, the standard iron bit can only reach up to 65W).Operating Instructions:In the soldering iron bit setting interface, you can add a new soldering iron bit, switch the soldering iron bit, delete the soldering iron bit, rename the current soldering iron bit, as well as calibrate the current temperature curve of the soldering iron bit by using the multi-stage calibration function.In the temperature setting interface, you can set the set temperature, dormant temperature and temperature increment respectively.In the timer setting interface, you can specify the sleep time, temperature rise time, and turn off the heating time of the iron bit. Wake-up threshold: the setting of hibernation sensitivity, the smaller the value, the higher the sensitivity.In the main screen setting interface, you can switch the display mode of large font or more information.In the information option interface, you can display the working status of the soldering iron and the firmware version information.You can restore the soldering iron to the factory state in Restore Default Settings.You can switch the interface language between Simplified Chinese, Traditional Chinese and English in Interface Language Setting.