Features: Small craftsmanship, high quality, long-term use. The handle adopts a honeycomb heat dissipation structure, and the number of environmental tiles is recognized. Safety with internal terminal block, safety wiring and silicone anti-hard power cable. Equipped with multi-layer anti-oxidation and round tip to prevent corrosion. Tap the tip of the tool to where the two materials will be combined to warm up the area. It is ideal for electronic work. Gas soldering iron only, other accessories demo in the picture are not included! Instructions for use: Fill the gas first1. Use high-quality gas filling and make sure the switch is closed and refill it.2. Insert the fuel tank into the air vent and press to inflate.3, about 10 seconds, can finish filling the gas, wait for a few minutes to make the gas stable, and then use.4. If the gas is filled and there is a squeaking sound in the tail, press the tip of the pen lightly into the air port to eliminate it. Second, ignition1. Replace the tip2. Press the switch to the ON position and you will hear a squeaking sound.3. Use a fuse or lighter to ignite near the pond.4, burn after burning for 3 minutes until the fire goes out, the tip will continue to heat.5, adjust the size of the flame, the direction of "ten" is large, to the direction of "one" is small.6. The temperature of this product is up to 1300 degrees (the temperature of the soldering iron is 450 degrees). Pay attention to safety when using it. Turn off the switch to the off position after use.7. When using a gas soldering iron, you should pay special attention to wait until the flame is completely eliminated. When the object inside the soldering iron turns red, restart. The size of the flame should not be large to extend the life of the soldering iron.8. The flame length is about 1.2-2.2cm. Specification: Type: Gas Soldering Iron Material: Metal Features: Gas Soldering Iron, Excellent Craftsmanship, High Quality, Long-Term Use, Electronic Work AccessoriesDimension: app.18.5cm/7.28in Color: Silver, Black Quantity: 1 PcNote:1. Replace the connector, replace it after cooling, or change it in advance.2. The tip of the iron you are using is hot and hot. Do not touch it with your hands.3. Please allow 0-1cm error due to manual measurement. Pls make sure you don't mind before you bid.4. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Included:1pc x Gas Soldering Iron