The Weber Connect Smart Grilling Hub is your secret ingredient to perfectly barbecued food. Its a step-by-step grilling assistant that sends notifications directly to your smart phone, on everything from a food-readiness countdown, to when its time to ‘flip-and-serve’. All it takes is a glance at your phone to know that everything is on track and cooking to perfection. ‘Flip-and-serve’ notifications. Select doneness (medium-rare steak) and receive alerts when ready. Food-readiness countdown and estimated cooking time. Step-by-step assistance from setup to when its time to eat.