Gear4 Street Party Wireless Speaker (Box GL6)

Never used but quite old and the battery is no good. They don't sell the batteries any more, but it seems to work if plugged in to the mains (comes with USB cable to do that but no plug adaptor). Will play music from your phone using Bluetooth or with an aux cable that is also in the box. Only tested just now to see if it will work like that and it does.