Perfect Drink 1.0 (Discontinued by Manufacturer) Download the free app for your iOS or Android device to connect your smart scale via the headset jack The virtual glass on your screen fills up as you pour and alerts you when to stop - couldn't be easier! Poured too much? Dont worry, The Perfect Drink shows you how to fix your drink, ensuring perfectly proportioned drinks every time Having a party? Change the serving size and make a pitcher Choose from 400+ taste-tested recipes or create and save your own unique concoctions Easily download new recipe packs Tell the Cabinet feature what you have on-hand and it tells you what drinks you can make Generate a shopping list of ingredients you are missing for the drinks you want to make 3 AAA batteries required (not included) Includes: a smart scale, app, 550ml stainless steel shaker, 3.5mm cable for connection, and phone/tablet stand Compatibility: iOS 6.0 or higher, Android 4.1 or higher