The new Echo Dot is a great help for every home in this millennial generation. Firstly, Echo Dot is a hand free device that regulate most of home devices such as lamps, doors, fans, and other. Secondly, you can generate a call without touching your phone even send and receive messages. Thirdly, you can play music connected to your speaker or phone by Bluetooth or 3.5 cable. By setting your voice recorded in Echo Dot and by connecting all your device in it you can control the device with your voice.
Check this out: www.youtube.com/watch?v=lnncJ4GkRas