The smart application scene makes stupid jokes, it's not news. For example, you say &ldquo to the speakers, I want to hear Ma Yun sing &rdquo, find it hard to change a &ldquo, I don't like to listen to ” probably, the speakers didn't respond to your instructions completely.



At the moment, single - function intelligent products are becoming more and more common. But it is possible to put the application scene closer to the practical, and also to say that it is the kind of shopping.



Recently on the public platform, a sound control device that reminds customers to buy food on their way home has come out.





For those single dogs who cook their own meals, it is very important to make sure that they have enough food at home. Lystr can make you bid farewell to paper or notebook applications, making it easy to automate.





To put it simply, Lystr is a bit like a sweeping gun in the supermarket, but it is further miniaturized and built in WiFi and voice reception function. The diameter is only 6 centimeters, and it can be inserted into the kitchen socket.



When you need to add food, you can generate a shopping list by scanning the bar code of the food with Lystr. If you don't want to specify a brand, you can also directly use voice to Lystr instructions, such as: “ Lystr, to remind me to buy bananas.




Any object that contains barcode information will start the Lystr sensor. After scanning code is completed, Lystr will look for product information in the database and add this product to your shopping list. What you want to buy can be looked at at any time in a matching App.







Lystr kept on standby at any time, you can cook in the kitchen side side through the voice will be purchased items to the list. It's known as a more comprehensive database than Amazon Dash Wand, and it can also provide shopping paths based on the location of shelves, so that you will never forget what to buy.