Product Information: Burner: Honeycomb fired board for long-term use Product Features: Gas cylinder: 220g butane gas cylinder, propane gas cylinder. The gas cylinders of both gases are easy and simple to replace. Ignition device: Piezoelectric electronic ignition Consumption: 100 g / hour Power: 1.2 kW (maximum estimate), heat: 5000 BTU Flameout protection device: The flame is accidentally blown out and the power is automatically cut off Multiple protection devices: The product has anti-dump protection device. When tilted, the power will be cut off automatically. When the cylinder temperature exceeds a certain pressure, the valve body will automatically open the cylinder interface.