Amazon Echo Dot is a hands-free smart speaker that you control using your voice. It connects to Alexa – a cloud-based voice service to play music, check the weather, make calls, set alarms news, control smart home devices, and much more. For Echo Dot Setup visit alexa.amazon.com and get Alexa App then open the Amazon Alexa App and select Echo Dot. Now connect Echo to WiFi and talk to Alexa.