•PTC Rapid Heating: Uniform heat conduction without clamping, rapid heating, easy to clean, durable in use. •360° Surround Steam: Steam circulation heating technology, penetration heating, quickly locks in freshness and retains the original flavor of the ingredients. •Visible and transparent top cover design: no need to open the cover, check the cooking situation at any time without losing heat. •Food grade PC material: non-toxic and high temperature resistant, the food status is clearly visible. •Easy to use: Turn the timer knob to set the required time. •Safety protection, prevent dry burning and automatic shut-off. •Features: Fast heating, easy to clean and durable. Nominal frequency: 50 Hz Nominal voltage: 220 V Nominal power: 350 W Capacity: 20L Number of tiers: 3 ABS, metal alloy, food-grade PP.