Description: Our soldering pen with 4 in 1 soldering iron tips are very convenient to use to meet all your needs of various soldering projects. Before using, you need fill it with gas through the gas filling hole. And its aluminum alloy handle offers you a comfortable hand-feeling and safe soldering, and the flexible stand is for placing conveniently when it is not in use. It is very easy to use and its temperature could be adjusted as you need. Such a practical soldering iron kit, you worth it! Specifications: Condition: 100% Brand new Material: Metal + Plastic Color: Silver + Black Solder Iron Temperature Range: 250-450°C Filling Capacity: 12ml Flame Temperature: 1300°C Size(Dia x L): Approx. 1.9 x 16.7cm / 0.75 x 6.57inch Weight: Approx. 85g Package Included: 1 x Soldering Iron Pen (Gas is not included) 1 x Welding Tip 1 x Hot Cutter Head Please Note: 1. Please filling it with gas before using it, and please press the button to OFF when filling the gas, and the gas filling hole should be placed upwards. 2. Please let it far away from kids when it is in working, and avoid the fire closing to your face, body and clothes and prevent some extra danger. 3. After using, please confirm whether the button has been pressed to OFF completely. 4. Please avoid direct sunlight and better store it under 40 degrees. ​[No Soldering Station Needed] Just fill up the gas to play. A soldering pen and four-in-one soldering iron tip can meet all your needs for various soldering applications of tin soldering/silver soldering. [Easy to Use] It is easy to inflate through the inflatable hole at the bottom of our soldering pen. After filling, press the on/off button to use. [Temperature Adjustment] Its temperature can be adjusted from 250°C to 450°C through the temperature adjustment button, so you can adjust the temperature you need, which is very convenient. [Design] The aluminum alloy handle provides you with comfortable and safe welding, with excellent hand feeling, and the flexible bracket also provides convenient placement of your soldering pen when not in use. [Scope of Use] It can be widely used to repair mobile equipment, computer hardware, small electronic products, TV capacitors or accessories, handicrafts, etc.