I did the dot + bluetooth speaker for several months. In my case, as with other bluetooth speakers, it would power off after a period of inactivity, so you had to manually turn it back on everytime you wanted to listen to music. I got an Echo 2, and love it. The dot alone sounds terrible for music, the Echo 2 sounds as good as the Bose Soundlink it replaced, in my opinion. The circular design sends music throughout the room.