Download the free app for your iOS or Android device to connect your smart scale via the headset jack Place a bowl on the scale and Perfect Bake lets you know exactly how much ingredient to add Scales the recipe depending on the amount you choose to make Perfect Bake's pantry feature generates a list of delicious recipes from the items you have on hand Makes baking fun, easy, and delicious for the whole family Requires 3 AAA batteries, not included Choose from hundreds of recipes, or create and save your own Includes: scale, phone/tablet stand, 3 mixing bowls (small, medium, large), oven thermometer, 3.5mm cable Maximum weight capacity of 11 pounds Auto shutoff in two minutes Show more