... induction cooktop 2)A big full glass,touch control 3)One key function control 4)artistic &easy to clean Elegant and ... C , 8 levelsCoil :Aluminium coil or Copper coilDesign :Touch control, one key function choose, 4digital displayFunctions :Stir-fry,Hot pot ,Water ... steady performance;Aluminium coil, high efficiency, strong fire;Touch control, 4 digital display, elegant design and fineness of appearance ...