Professional Soldering Kit: The complete set includes the HS02B smart soldering iron, a storage box, 3 interchangeable tips, and a TypeC cable. The compact mobile workbench design allows easy transport and organization of all your soldering essentials. Advanced Heating Technology: Internal heating with adjustable power from 9W to 100W enables heating and quick temperature recovery. Reaches working temperature in just 2 seconds for improved efficiency and productivity. Precise Temperature Control: Temperature adjustable from 100 to 450 C (180 to 842 F) with accurate electronic control. The 0.96inch definition IPS color screen displays realtime temperature readings for precise soldering. MultiProtocol Power Supply: TypeC connection compatible with PD, QC, and DC charging protocols, making it versatile for various power sources. Works with a standard voltage range of DC 924V, suitable for both workshop and field use. Use Scenarios: SMD component rework and PCB soldering for electronics projects requiring fast heat and precise control. Field repairs where power is available from PD/QC/DC sources or DC 924V supplies. Prototyping and small tasks in the workshop or at home, with interchangeable tips and organized storage.