Bellemain 1800 Watt Portable Induction Burner with Precision Glass Cooktop and Digital Touch Controls 10 programmable power levels, 10 temperature settings, 3-hour programmable timer Heats/cools twice as fast as a regular stove, up to 70% energy savings Safety features: child lock, no pan detection and overheating auto shutoff Compatible with all magnetic metal cookware (steel, stainless steel, cast iron, enameled iron) plus other flat-bottom cookware 4.75"10.25" in diameter 100% RISK-FREE WARRANTY FOR UP TO 2 FULL YEARS: The Bellemain cooker is built to last, but if you don't absolutely love it, you are covered for 2 full years.