Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! 1.Type-C interface, support PD/QC fast charger, charging treasure and other power supply modes. 2. voltage gear, fine-tuning current can be realized 18 ~ 100W power adjustable 3.Support 9~20V working voltage range. 4.OLED display, clear and intuitive working status. 5. Intelligent temperature control, fast 2~5 seconds tin, fast heating, temperature control quasi-quasi, fast return to temperature, sleep state can be set 6. Various parameters such as dormant temperature, standby time, working voltage can be set, support for Chinese and English language, conversion between Celsius (80~450) and Fahrenheit (176-842), etc. to meet personalized needs. Product Parameters Product Name: Intelligent Portable Soldering Pen Power supply interface: Type-C Operating voltage range: DC9~20V Type-c fast charging protocol: PD2.0/3.0 QC2.0/3.0 Temperature control range: 80~450 Fahrenheit: 176-842 Heating power (adjustable): 18~100W Main Matters: 1. The working temperature of the soldering iron can reach 80~450, do not touch the of the soldering iron! 2. Please place it out of the reach of children! 3. Do not wet the machine in a humid environment! 4. Do not stay in a long time ( 420 ) state, to avoid dry burning! 5. When not in use for a long time, please turn off the power! Note: The actual product may have slight color difference or difference, which not affect the use Colour: As Shown Material: ABS Package Contents: 1 x Host 1 x Heating core 1 x USB cable (Type-C) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.