It's a POS, for a living I install Pro audio (as in arena, church, concert sound systems) So a lot of my job is soldering. Well my dad thought it would be a good gift for Christmas, so I tried it out on some wires and different stuff I had around as scrap. I was not impressed. All it does is create a "short" between the 2 prongs that are about a fingernail thickness apart. So the only part that gets "hot" is that very small space between the 2 prongs, not enough heat to make a proper connection, not even close.
I keep it in with my work tools just to show others how crappy it is.
A normal iron once heated, is way faster.