Pleasant falls on both the small size, as well as the highly thermally insulating handle. The power oscillates with a commercial power meter calculated to the 90 watts, which indeed now not a hundred, but even "a lot of wood" is;)
However, one should in accordance with the massive tip that allows good heat transfer, expect about 15 minutes heating time.
The extreme heat development the piston discolored relatively quickly into various annealing colors - so sometimes just trial-heat and then return it, you should already resist ...