Echo Dot is a voice-controlled Smart Speaker with Alexa, perfect for any room. Just ask for music, news, information and more. You can also call almost anyone and control compatible smart home devices with your voice. You can place Dot in the bedroom and use it as a smart alarm clock that can also turn off your lights. or use Dot in the kitchen to easily set timers and shop with just your voice. Smart Plug lets you voice control your lights, fans, coffee makers and more. All you need is an Alexa-enabled device, such as Echo, Fire TV, Fire tablet, Sonos 1 or even just the Alexa app on your phone. and with multiple Amazon Smart Plugs, you can control multiple outlets. Color: Charcoal.