Samsung's NZ30K7570RS cooktop can sync to a hood via Bluetooth so that you can automatically start the fans and lights when the burners are turned on. You can also remotely monitor the cooktop from your smartphone with Wi-Fi Connectivity. Two burners are Sync Burners, allowing you to control them at the same time when using a large pot or griddle across two elements. The ultimate combination of analog comfort and digital technology delivers exceptional cooking performance. The Rapid Boil element offers up to 3.3 kW of intense heat and precise control to quickly boil water or maintain a low even simmer.