The Cold Heat is a Soldering Tool that uses a fast heat and cool technology that makes soldering jobs faster and easier. Cold Heat is a cordless tool that heats quickly and cools down nearly as fast. The tip reaches 500ºF in less than 1 second for many types of joints and cools to the touch in 1-5 seconds so you can put it away right away. Do not have to wait for warm up and cool down. Cold Heat creates the heat right in the proprietary tip material making the tool more efficient than the average conventional soldering irons. While using Cold Heat, the tip is hot only during active soldering which reduces the risks of accidents. With its ergonomic pen like shape and cordless operation it is really easy to use Cold Heat. Replaceable bevel tip is included with the unit as well as a convenient carrying case. The Cold Heat Soldering Tool is great for electrical, hobbies, and light PCB work. This product uses 4 alkaline AA batteries. Over 700 joints per battery pack. Product includes: The Cold Heat Soldering Tool, Replaceable bevel tip and conveneint carrying case. ADDITIONAL COST OF 24.37 S&H WILL BE APPLIED TO ALL CANADIAN ORDERS. PLEASE NOTE: Shipping address must match the address on your credit card statement or your order cannot be processed for Cold Heat Soldering Tool.