It is totally portable, has a 12 hour battery life and has amazing sound! It is Wi-Fi as well as bluetooth, so I can play my Amazon Music list. It also has Alexa built in. I love this speaker!
Don't know about this one. Bose is probably one of the most expensive.
Yet anyone that has a cellphone should probably get an external speaker. Even just Bluetooth is good enough. The transfer speed is more than just good enough to not have any data breakups.
Don't know what I would do without my 808 SP901 external speaker. Cheap yet good enough. And the Alexa stuff I would never even consider. I don't like being monitored.