The OontZ Ultra-Portable Wireless Bluetooth Speaker by Cambridge SoundWorks
I don't think they make these anymore, which is a good thing. Although the sound is decent, charging it, and connecting it to Bluetooth is a pain. It's finicky. It has to be charged in the on position. It sometimes connects and other times you have to turn the power off and on to connect. Nothing about this is intuitive. It feels like someone's garage built electronic project that was cobbled together so that it works, but wasn't designed to be manufactured and distributed to consumers. Hopefully their newe