You can quickly serve a meal with the Wisberg WBBC4F1 induction cooktop. Via the slider controls, you can easily choose the right setting. You can choose from 9 settings. Want to boil your pot of soup faster? Turn on the boost function. This way, your full pot will be boiling in a few minutes. When not everyone is home yet when dinner's ready, turn on the keep-warm function. That way, your food stays at the right temperature without losing flavor or burning. Busy cooking steak and don't notice the rice boiling over? thanks to the overflow protection, the cooktop shuts off automatically.