4 sealed burners with precise power ratings: 3300W, 1750W, 1750W and 1000W. This standalone four-zone gas cooktop lets you cook multiple dishes at the same time and handle a variety of tasks such as boiling, simmering, frying, stir-frying, steaming, or pan-frying. Safety and reliability - Automatic thermoelement protection automatically shuts off the gas if no flame is detected, helping prevent gas leaks. - The cooktop surface uses a heavy cast-iron pan support, providing durability, heat resistance, and stable pot placement. Easy installation and operation - Built-in four-zone gas cooker with plug-and-play design; ignition occurs automatically by turning the control knob. - Supports natural gas and propane. The basic setting is for natural gas, with a conversion kit available for propane. Use scenarios - Busy family dinner: boil pasta on the 3300W burner, simmer sauce on a 1750W burner, and cook vegetables or stir-fry on another 1750W burner, all at the same time. - Small kitchen or apartment: sear meat on high power, boil water on another burner, and steam vegetables on a third burner for a complete meal. - Entertaining at home: prepare multiple components of a meal simultaneously—high-heat searing, mid-heat simmering, and low-heat cooking—without switching heat sources.