The soldering, the soldering iron, heats up quickly, can reduce the temperature of the handle, and prevent hot plastic from melting.Portable application, this soldering iron kit is a good choice for soldering electronic circuit boards, jewelry, small appliances and other household repairs. It is easy to use, at home or at work.Adjustable Temperature The 220V 60W soldering iron heats up quickly with a ceramic tube, and the temperature can be controlled with a finger to be adjusted between 200-450 Celsius.17-in-1 soldering iron kit comes with adjustable temperature soldering iron, multimeter, soldering iron stand, desoldering pump, pen-shaped screwdriver, 5 replaceable soldering tips , a tin wire solder tube, 2 pliers, a wire stripper and 2 electronic cables. All the welder's tools can be stored in a small carrying case.