You will need
  • Non-working headphones, soldering iron, scissors, tape.
As a rule, of a pair of headphones constantly breaking down only one, respectively, the other will always be intact. It makes no sense to throw out one of the workers headphones. With a little effort, you can build your own headphones. If your headphones don't work only because of the kinked cable, you can replace the main plug with a new one or try to finish existing ones.
Use fine scissors or a sharp knife to remove the plastic part from the plug. Strip the wires, remember their position during the cleaning of the plug from plastic. After cleaning the plug, try to solder wires to connectors on the plug. Remember, it is best made the signal through the wires that were soldered, stranded wires lose some of the signal during transmission. Please note that connecting two wires, you need to make sure that they have the same color.
If damage occurred in the earphone, it can be replaced by another, for example, from another broken pair. If the wire is sealed from the dynamics, they are also easy to solder. It should be noted that it is not necessary to confuse left and right speaker for replacement. If the soldering iron tip too thick, you can buy the same and simply grind it. The smaller the stinger diameter, the lower the power output of the soldering iron.
After work headphone has been completely restored, you have to check them on any music device.