Meet the Bernooli spout: a smart spout that helps you mix drinks like a pro. It provides light cues to help you figure out how much of what to pour. These smart spouts can be used to prepare a ton of cool drinks. The companion app provides you with cocktail suggestions based on your mood or occasion.
Bernooli spouts are powered by 2 x AAA batteries. They work like regular spouts with their app. More information is available here.