A:AnswerIt is the notification light. At first it could be that you are getting tips on how to use it. The echo dot will also let you know when a package from Amazon has arrived, among other useful things
A:Answer... But boy, does it make everything a bit more slick. No pushing a button and holding it while you talk, no needing to find the remote at all. Change the channel from where ever you are. Plus it does all an Echo can do for you
A:AnswerHello,
Yes. After the Echo is set up, make sure that your Chromebook has bluetooth enabled.
Then, ask Alexa "Alexa, connect to bluetooth".
Alexa will say "searching" and then once Alexa detects your bluetooth from your Chromebook, Alexa will say "connecting to _(blank's)_ Chromebook".
When you want Alex to stop playing music from the Chromebook, you tell Alexa "disconnect from Bluetooth."
Alexa will acknowledge the request.
A:AnswerYou need the ROKU skill for your Alexa. I found this article which should assist you in setting it up. https://support.roku.com/article/360017961074