Smart Timer: Set the time & enjoy the freedom to focus on other tasks, the cooktop automatically turns off the flame & gas Auto Ignition: Light the burners quickly & effortlessly with a simple press & turn; no lighters or matchsticks required Flame Failure Device: Stay safe if the flame stops burning. FFD actively detects & cuts off the gas supply. Installed in every burner for added safety 5D Full Brass Burners: Engineered for durability & consistent performance. 5-directional flame ensures even heat distribution across the base of cookware More Vessels, Zero Clash: A thoughtfully planned layout that gives you more space to cook. Use all four burners together without vessels clashing