Echo dot is one of my favorite amazon products

I have a total of 3 echo dots. They do so many things such as play my amazon  music, ted talks, trivia pursuit, read my kindle books, order products for me but my favorite thing is we use them as a intercom system.  My 85 year old mom is very hear of hearing. We have a two story house. By  scattering these throughout our house they become a intercom system.

Echo Dot 3rd Generation