Welcome to The Gadget Professor Show #274 hosted by Don Baine produced by Michael Baine. Echo Dot (2nd Generation) is a hands-free, voice-controlled device that uses Alexa to play music, control smart home devices, provide information, read the news, set alarms, and more Connects to speakers or headphones through Bluetooth or 3.5 mm stereo cable … Continue reading TGP #274 EchoDot 2nd Gen →