BGJOY Bluetooth Speaker,Portable Wireless Retro Speaker,Louder,Stereo,Longer Playtime,Built-in Mic Compatible with iPhone/Samsung/Andriod/PC/Laptop Ehco dot Support USB/TF Card/AUX for Kitchen/Shelf

there are three different types of echo dot fourth generation devices and in today's video we're going to unbox all of them and show you the difference between each and how they work let's get started hey everybody welcome to tech with brett where i help tech work for you so here we have the echo.fourth generation we have the echo dot with clock fourth generation and here we have the echo.kids edition fourth generation dot so there's a little bit difference between all of these but today we're going to show you how they are all the same and exactly what's different here on the side of the box you can see that they all have the 3.5 millimeter line out so unlike the echo 4th generation these don't have the line in so these only do line out they have the bluetooth audio they have hands-free with alexa and they have the microphone mute on and off and then here on the back alexa is always ha