Here is a smart nutrition scale that combines with Alexa to help you eat better. The Smart Nutrition Scale gives you access to a large food database with nutrition info for thousands of food items. You can pair it to Echo Show to see all the info more conveniently.
The scale is easy to use. Simply put your ingredients on the scale and use your voice to get calories, carbs, and other info. It comes with Bluetooth connectivity and runs on 2 AAA batteries.