Metal-bodied portable soldering iron designed for precise, reliable work with an internal 1100mAh battery and three adjustable power settings. Key benefits Durable metal construction: built to withstand regular use while providing stable, consistent heat for precise soldering. Fast heat-up: reaches working temperature quickly to reduce wait time and improve workflow. Portable and rechargeable: 1100mAh internal battery supports extended on-site work and makes the tool easy to carry. Adjustable power control: three settings let you match heat/output to different soldering tasks for better results and less risk of component damage. Suitable for both hobbyists and professionals: tailored to electronics repair enthusiasts and professional technicians who need a dependable, portable iron. What it solves Eliminates dependence on bench stations for small repairs by offering a compact, battery-powered solution. Reduces downtime with fast heat-up and a rechargeable battery for multiple short jobs between charges. Provides finer control for delicate components through adjustable power settings, improving joint quality and reducing rework. Function, compatibility, and performance Function: portable soldering iron for electronic assembly and repair with user-selectable output levels. Compatibility: ideal for PCB work, component reflow, wire joining and general electronics repair tasks. Performance: metal body for durability, quick warm-up for efficiency, and three adjustable settings to meet a range of welding/soldering needs. Typical use scenarios Field electronics repair: perform quick PCB fixes and connector rework on-site without a full bench setup. Hobbyist and maker projects: assemble or modify small circuits, sensor boards, and DIY electronics with controlled heat. Professional service work: mobile technicians can complete wiring repairs, component replacements, and routine maintenance with a compact, reliable tool. Specifications (key points) Construction: metal body for durability Power source: rechargeable 1100mAh battery Controls: three adjustable power/current settings Portability: compact, easy to carry for field or bench use This tool is designed to provide dependable, portable soldering for both hobby and professional needs, delivering precise control and improved efficiency without sacrificing durability.