220V 110V Electric Soldering Iron Adjustable Solder Wire Welding Repair Tool Soldering Kit

working voltage: 110/220V power: 80w adjustable temperature:200℃-450℃ ON/OFF Switch: Yes

how to solder: 1.clean the parts to be joined. 2.clean soldering iron tip and in all faces of tip with a coating of solder. 3.heat parts , not solder, to be joined. 4.apply solder to heated parts, not the soldering tip, and heat it till solder melts and flows freely. how to replace the soldering tips: 1.unscrew the screw with pliers counterclockwise 2.remove the tip which is to be replaced 3.put on a new tip 4.tighten the screw clockwise

package included:

1 x temperature adjust soldering iron 5 x soldering iron tips 1 x solder wire tube