Features 1、210-400℃ iron and 1300℃ flame make this gas soldering iron capable of melting various types of metals easily. 2、The soldering iron is not powered by electricity or battery, but 7ml gas. 3、70-100W power makes the soldering iron welding very powerful and efficient. 4、30 minutes work time makes it very practical and reliable. 5、Safe Operation - The gas soldering iron uses universal and effective Butane gas, which is easy to control, to make sure a safe operation. Specification Description: This gas soldering iron adopts 210-400℃ iron and 1300℃ flame to melt gold, silver, copper, tin, aluminum and other metals easily. Adjustable flame makes it suitable for different situations. With 7ml gas, the soldering iron doesn't need electricity or battery. Furthermore, 70-100W power enables it to create a super high efficiency. Features: 210-400℃ iron and 1300℃ flame make this gas soldering iron capable of melting various types of metals easily. The soldering iron is not powered by electricity or battery, but 7ml gas. 70-100W power makes the soldering iron welding very powerful and efficient. 30 minutes work time makes it very practical and reliable. Safe Operation - The gas soldering iron uses universal and effective Butane gas, which is easy to control, to make sure a safe operation. Specifications: Product type: Gas Soldering Iron Material: Plastic, metal Flame temperature: 1300℃( 2500℉) Iron temperature: 210-400℃ Power: 70-100W Gas capacity: 7ml Work time: 30 minutes Gas type: Refillable Butane gas Suitable: For gold, silver, copper, tin, aluminum and other metals Package size: approx. 24 * 7 * 1 cm/ 9.45 * 2.76 * 0.39 in Package weight: 87g Package List: 1 * Gas Soldering Iron 1 * Q-shape Ring Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.