Flex ZoneA Large Area For Flexible Cooking To Use Your Largest, Smallest Or Uniquely-Shaped Pots. Digital-Analog ControlsChoose Between A Removable Magnetic Knob Or Digital Touch Controls For More Flexibility. Wi-Fi ConnectivityMonitor Your Cooktop Or Control Your Hood From Anywhere.* Bluetooth ConnectedBluetooth Automatically Syncs Fans And Lights With Cooktop Burners. Power BoostFocused Heat That You Can Adjust On Each Burner To Boil Water Faster.