Introducing Our Revolutionary Half-Bridge Technology: Unleash the Power of Stability and Durability! By utilizing this cutting-edge technology, we have achieved an unprecedented level of stability in our products. AM-CDT403C, four burner in one piece A-grade micro black crystal. With its high efficiency and time-saving capabilities, our induction cooker will revolutionize the way you cook. Say goodbye to long waiting times and hello to faster cooking experiences. The half-bridge technology ensures stability and durability, allowing you to rely on this cooker for all your culinary endeavors.