The J-100 is perfect for larger soldering applications that require quick heat-up time and a large wattage. It heats up to 750 degrees F in 25 seconds, or 950 degrees F in 40 seconds and has a large dual heat trigger switch for low/high watt temperature control. It comes with a long-reach tip so the gun will not interfere with your project, and sturdy heating element connectors. The pre-focused light gives you a clear view of your soldering so that you don't make any mistakes. Comes with a 6 foot, 2 wire cord.