This portable Bluetooth speaker is just $19.85 today
(iMore iPhone)

Bluetooth speakers are a great way to play music loudly while on the go, and the [Boombotix Boombot Mini](hhttp://store.imore.com/boombotix-boombot-mini-portable-bluetooth-speaker/9A147A23386.htm is a great option for doing it. The speaker has a clip for keeping it in place, and is small so you can carry it around easily, and right now you can pick one up for just $19.85. ...