Something clearly slides into this and appears to be a powered remote or something. I didn't notice it on the rushed walk through as it was sold as a USB Charger (clearly it has another purpose with the contacts at the bottom.)
Performance is OK, though somewhat disappointing for its price. Bass response is not as good as my similarly priced Bose Soundlink Color (not surprisingly, considering Bose), though treble is probably better. But it lives in the trailer and eliminates the need to pack the Bose.
2021 Cherokee Wolf Pup 18RJBBL toy hauler
2021 Toyota Tundra
2006 Honda GL1800 Gold Wing (the reason for the toy hauler)