Outkast BoomBox Pro

The item lists 24-hour battery life. That makes it suited to long outdoor sessions where access to a power outlet is limited.

Yes, its rugged build, high output, deep bass, and 24-hour battery are all aimed at outdoor party use. It is positioned as a portable Bluetooth speaker rather than a small desk speaker.

The BoomBox Pro is described as a Bluetooth speaker, so wireless playback from a compatible phone or other Bluetooth source is the intended use. The listing does not give a Bluetooth version or pairing limit.

It is built around high output and deep bass, which suits parties and outdoor listening. The 24-hour battery figure supports that use case, but the catalog does not provide a wattage or frequency response.