You can now drop in on all your Echo speakers at the same time.
The Drop In feature lets you use your Echo speaker as an intercom so that you immediately have access to the person you're trying to talk to.
And now it has a new update that lets you drop in on all your Echo speakers at the same time. .
Now that you know how to use this new Alexa feature, did you know that you can also turn your Amazon Echo into a free TV speaker.