FLAME POWER. This torch delivers an impressive 2,797 BTU/h flame power, making it suitable for heavy-duty tasks like brazing, plumbing, and soldering. Whether you’re working on metal joints or intricate components, this torch has the muscle to handle it. ADJUSTABLE OUTPUT. You can fine-tune the torch’s power output, ranging from 50 watts to 820 watts. This adjustability allows you to match the flame intensity to the job requirements. FLAME LENGTH. The torch features an adjustable flame length of up to 12 centimeters (4.5 inches). This precision control ensures that you can direct the heat exactly where it’s needed, whether your are soldering delicate electronics or a Crème Brûlée. CONTINUOUS USE. At its mid-setting, the torch provides approximately 45 minutes of continuous use. This extended runtime ensures that you can tackle tasks without frequent refueling. SAFETY FEATURES. The torch includes an all-in-one on/off ignition switch for convenience and a safety button. Additionally, it is constructed with butane-compatible plastics to prevent gas leakage. Note: butane is not included with the product.