... Induction cooker 1.over voltage, over-temperature protection 2.touchable pad,4-digital,one hob 3.black crystal board 4.110 Induction ... cooker270 * 270 imported technology black crystal plate, four digital display;88-280V wide voltage, suitable ... , very low electromagnetic leakage, environmental health;over-voltage, over voltage, over-temperature protection features such as multiple, ...