The stainless steel scales connect to your smart device (iOS/Android) via Bluetooth and work with the Perfect Company suite of recipe apps: Perfect Drink®, Perfect Bake® and Perfect Blend®. Simply choose a recipe and follow the onscreen instructions. Using weight measurements, rather than volume, ensures that your recipes come out perfectly every time! Just pour ingredients and watch the virtual container fill up until the app tells you to stop – no measuring cups or spoons needed. It’s never been easier (or as mess-free!) to whip up homemade recipes!