Usb soldering iron

If it was just a soldering iron, then we would not find anything interesting in it. But the tool is quite able to work from a USB – port, which immediately gives things value. It does not matter who you are or what you like. The gadget will be appreciated by both the gangster and the radio amateur.

When powered from a single USB port, the soldering iron heats up to 200 degrees. If you power the device from two USB, the temperature will rise to 350 degrees. It is also possible to work on a nine-volt Krona type battery - 500 degrees.

Sold gadget here for $ 28.
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