The Brookstone Smart Color Changing Plug connects to your existing home Wi-Fi network to provide wireless control of your electrical socket. Using the Brookstone Smart App you can turn on/off electronics, create an automatic schedule for any device plugged into the smart plug or change the LED ring to any color you like.  The Smart Color Changing Plug also works with Amazon Alexa and the Google Assistant.  Set up is extremely easy and no hub is required.