EElabper Butane Gas Soldering Iron Pen Shaped Cordless DIY Butane Gas Gun Torch Welding Tool Portable Outdoor Soldering Blow Torch

Features: 100% brand new. Professional soldering tools are very suitable for lead-free soldering of semiconductors High-quality durable ceramic heater. Adjustable temperature control soldering iron: 210-450°C (there is a knob on the electronic welding gun to adjust the temperature) Ideal for hobbies, kits, radios and electronics.     operating: 1- install the tip   2- Turn on the switch (ON position)   3- Ignite with other lighters (fire source)   4- Keep burning until the soldering iron turns red, then it can work     Inflated   1. Inject high-quality gas and confirm that the switch is in the OFF position.   2. Lead the air tank into the air hole, and then inflate it downward.   3. About 10 seconds, the gas filling can be completed, wait a few minutes for the gas to stabilize, and then use.   4. After filling the gas, the tail makes a harsh sound, which can be eliminated by gently pressing the pen tip into the air inlet.    5: There is no gas inside the soldering iron itself, because the gas is dangerous and cannot be transported. Customers who purchase it only need to buy the gas locally and fill it up. package: 1 * Butane gas soldering iron tool (random color) 1 * soldering iron tip