Efficient Smoke-Free Heating: Utilizing propane as the fuel source, our portable fire pit burns cleanly without smoke or ash, ensuring a hygienic experience. Featuring an H-shaped double-layer stainless steel burner, it delivers heat output of up to 50,000 BTU, easily accommodating the heating needs of large gatherings. The flames are vibrant and full, providing excellent visual appeal. Automatic Ignition and Flame Adjustment: Equipped with a button ignition system for effortless automatic lighting, the universal control knob allows for easy flame height adjustments, catering to various heating requirements in different settings. Weather Resistance and Easy Maintenance: The main structure is constructed from metal materials with a coated finish, treated for high heat resistance and strong adhesion, ensuring durability and minimal maintenance.