Check the listing for details. Soldering Iron Electric Gun Adjustable Temperature Welding Solder Wire Kit 60W ！. Color: Blue, Condition: New. Listed at 12.87 USD. Product Description Temperature adjustment function - the soldering pen has the function of temperature control. The controllable temperature range is 200 ℃ - 450 ℃(there is a knob wheel on the Electronic Soldering Gun for temperature adjust). Different working requirements can be achieved by adjusting the temperature. Fast heating&Good heat dissipation - Ceramic heating technology is used inside the soldering gun to make the soldering iron heat up quickly and stably. It can reach the peak temperature quickly within 30s. Portable&Durable- small handle allows users to easily complete most of the welding work, easy to carry, just like a pen. Environmentally Friendly&Multifunction- All-copper and lead-free soldering iron tip is environmentally friendly and durable.Five different shapes of rep.