Specification Brand : Weytoll BulletPoint1 : One click turn on, three adjustable temperatures, convenient and quick to use, with external running indicator light for easy adjustment to the appropriate temperature. BulletPoint2 : Integrated heatingcore soldering iron, quick heating, accurate and stable temperature control. BulletPoint3 : USB rechargeable design, you don't need to worry its battery. BulletPoint4 : Intelligent constant temperature control chip, stable temperature, intelligent temperature compensation. BulletPoint5 : Screw connection soldering iron tips, convenient and quick replacement of soldering iron tips. IncludedComponents : no ItemName : Weytoll Compact Soldering Iron Cordless USB Rechargeable Soldering Iron Portable Safer Welding Tools Home DIY Handheld Soldering Pen ItemTypeKeyword : soldering-irons Manufacturer : Weytoll ModelName : ET00025B ModelNumber : ET00025B PartNumber : TGUS-1093-USFBM PowerSourceType : ac/dc ProductDescription : Easy and convenient to operate, cordless design, safer to use, resonable size, suitable for both home use and take it out.