Bluetooth speakers for under carport

I bought a few of the Hitachi wifi speakers and think they do the job. I have the 200 in the carport, the 100 in the living room and the 50 in the bedroom. I have only used the Bluetooth once or twice and it sounded good but if you are using Spotify as your music source you can connect via wifi and play the same songs from all the speakers or use individual speakers. If the music is on the phone you would have to use Bluetooth.