HighlightsAdopted with special infrared technology and equipped with Φ7.5in glass heating plate and 1200W powerWith stepless heating temperature adjustment from 392°F to 1112°FKnob control and indicator light allow for convenient operation.Can be used with any flat-bottomed cookware made from aluminum, iron, copper, ceramic or glass.Recommend to use the cookware with diameter ≤7.5in.Details*Features* - *Heating Quickly & Evenly* - Adopted with special infrared technology and equipped with Φ7.5in