UPGRADED SOLDERING IRON WITH LATEST DESIGN & FUNCTION: The added ON/OFF switch on the soldering iron gun provides convenient operation, enhances safety, and helps conserve energy; the 200~450 adjustable temperature design allows you to handle various soldering tasks. ADVANCED HEATING & COOLING TECHNOLOGY: Inner-heated ceramic technology enables rapid heating and improved energy efficiency while maintaining stable temperature performance; four ventilation holes on the soldering iron gun enhance heat dissipation, contributing to a longer service life. DESOLDERING PUMP & SOLDER WICK FOR CLEANING: The desoldering pump features a high-pressure vacuum tube and aluminum body for one-handed operation, effectively removing excess solder; the included solder wick (2.5 mm wide, 1.5 m long) is ideal for cleaning small solder residues. METAL SOLDERING IRON STAND & CLEANING SPONGE: The metal stand securely holds the soldering iron, offering stability, improved safety, and protection against accidental burns or damage. 14 IN 1 ELECTRONIC SOLDERING IRON KIT: This comprehensive soldering set includes a soldering iron, 5 interchangeable tips, desoldering pump, solder wick, solder wire, tweezers, wire stripper cutter, soldering iron stand with sponge, PU tool bag, and instruction manual to meet a wide range of soldering needs.