About this item LCD Digital Electronic Soldering IronThe soldering iron with high definition LCD screen display which indicates the temperature status more clearly. With the temperature knob on electronic soldering , you can adjust the temperature from 200 - 450(each press change by 50). Exclusive Patent DesignThe four ventilation holes on the solder tip and four ventilation holes on pipe provide better heat dissipation than others. Power consumption lower than ordinary soldering iron which is more Energy-efficient and enviroment protection. High-Power Heating CoreThe 80W soldering iron heats up quickly with a Inner-heated ceramic technology, high temperature stability, can protect your welding objects. Durable in UseSuperior professional Soldering iron tools has 5 multiple tips replacement which are oxidation resisting and it wont rust easily while immersing in water Widely UsedThe soldering iron tools are good choice for welding circuit board,Home DIY hobbyists,appliance repair,jewelry welding.It's easy to be used no matter electronics hobbyist or beginner study electronic engineering. 22-In-1 Soldering Kit- Soldering iron kit comes with 220V 80W soldering iron,desoldering pump, 5 multiple soldering tips, solder,soldering iron stand with cleaning sponge, soldering tweezer, wire stripper cutter, 2 pcs electronic wire, in a carry bag. We have All These Extras to meet your soldering requirement ON-OFF Switch- ON-OFF Switch make it easy to save energy. Specification Work Voltage: 220V(UK/AU/EU Plug),110V(US Plug) Power: 80W Temp Rang: 200 - 450 Soldering Iron Stand: Steel Tips Model: 900M series Desoldering Pump: Plastic and aluminum alloy