Sony SRSRF930RK 900 MHz RF Wireless Speaker System This instant

I PREVIOUSLY EXPRESSED MY DISSATISFACTION WITH THIS PRODUCT AND ASKED FOR RETURN AUTHORIZATION.
I RECEIVED ADDITIONAL INSTRUCTION FROM QIMING LI, AND WHICH I ATTEMPTED TO GET THE ITEM WORKING TO NO AVAIL.
AGAIN, I ASK FOR RETURN AUTORIZATION!!!!Get more detail about Sony SRSRF930RK 900 MHz RF Wireless Speaker System.