Welcome! Thank you for checking out the ColdHeat Soldering Pen. The tool’s patented technology creates the heat you need to solder within seconds, and its cordless design lets you operate it anywhere for light-duty soldering projects. Plus (you’ll see): i

Welcome! Thank you for checking out the ColdHeat Soldering Pen. The tool’s patented technology creates the heat you need to solder within seconds, and its cordless design lets you operate it anywhere for light-duty soldering projects. Plus (you’ll see): i