this is what the original link does now
https://www.ebay.com/itm/Bluetooth-H...TB2S:rk:1:pf:0
https://www.ebay.com/itm/Bluetooth-H...TB2S:rk:1:pf:0
Port picture above.(have to scroll over to second to last in picture in add to see it)
original device was labled LA Power.
https://www.ebay.com/itm/Bluetooth-U....c100005.m1851
the same number of ports at this one the first doesn't have aux and sd
maybe usb not sure.