Cooktop JA1GB.Zi is high-end smart series gas cooker. Streamlined shape meets the modern aesthetic trend, and the material slicing and collocation form texture contrast: New UI design system interface offers smooth human-computer interaction. Maglev knob design adjusts firepower and timing by rotation, easy touch to initiate. Intelligent recipe function adjusts firepower as per recipe, empowering even novice to cook professional-level dishes. Supporting mobile APP enables remote monitoring of cooking status, developing recipe and sharing. Burner anti-dry function design highlights smart home appliances concept, leading the new touch-control trend.