Hi Bobby, if you get the
new Sonos Move, there's a button on the back that'll switch it to Bluetooth mode allowing you to pair it with your mobile device or computer and play your device's audio to it. No other Sonos speaker has Bluetooth for audio built into it.
If you have a Play:5, you can configure the line-in to automatically play on input within the settings. Once you've done that, you can bring it outside the home and power it up, then it'll play the line-in whenever you have something plugged in.
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