Adjust the volume of your phone or tablet, Bingo Cantado will tell us the numbers and we will only have to pay attention to our card (buy it at any bazaar store). We will fill the cardboard and when we make a Line we will press the screen and the game will stop. We review the numbers and that's it, press the screen again and it will continue to Bingo. It is very easy to use and very useful for games that we play in the company of friends or family.