Review on Travel-friendly Portable PC Subwoofer with Wireless Bluetooth Technology by Jerome Pritchard

Super easy to use, good size and gets the job done. My only complaint is that the volume isn't very high, which is a little annoying when using it outside; and Bluetooth also falls off very easily. If it's even within 3 meters of another electronic device (my TV, computer, other phones), no matter if they use Bluetooth or not, it will disconnect and reconnect. So I have to put it on the other side of the room when I use it. That's fine, but then we're back to the volume issue. When it's in the whole room, the volume isn't very high. Sometimes it's even better for me to just listen to music on my phone.