Features: brand new and high quality This soldering kit are enough to meet the needs of any electronics hobbyist's daily welder work. This soldering iron is designed with adjustable temperature and thermostatic, on/off switch, LCD digital display, can accurately adjust the temperature. Compared with a soldering iron station, this pen-type welding tool is portable as easy to carry everywhere as wireless soldering. Light and compact structure, 8 seconds rapid tin, LED display, with its own mute function. The high-quality heating wires built inside solder, temperature control and adjusts technology, the temperature sensor in it will deliver precise temperature and heat output in for time. Specifications: Material:Plastic Size of Heating Core:13.3x6x3.5cm/5.24x2.36x1.38inches Iron holder: 12.2x18.8cm/4.80x7.40inches Note: Please allow 0-1cm errors due to manual measurement, make sure that you do not mind before you order. Package includes: 1 Set Mini Portable Soldering Iron Digital