Wireless (surround back) speakers that will work with Onkyo TX-Sr606

[azsun1939]

I have an ONKYO TX-SR606 THAT i AM CONNECTING TO MY NEW 65 " SAMSUNG TV AND WANT TO USE "PORTABLE/NON WIRED" SPEAKERS as THE REAR SURROUND . Have complete Bose (5.1) system wired / in place and the Onkyo is capable of 7.1 but never wired for Surround back left and right. ( originally had a Yamaha 5.1) What speakers would be acceptable/work with my sound system IE wireless/bluetooth/??? Powered or battery (with power charger) would work as I have electrical output avail where the Back speakers would go.

 

[americanaudiophile]

Something like these
http/www.bestbuy.com/site/rocketfish-universal-wireless-rear-speaker-kit-black/8275528.p?id=1171058476489
http/www.amazon.com/Wireless-Speaker-Kit-Amplifiers/dp/B008BNO40U
will work with any speaker.
A bluetooth transmitter could be use with a strereo pair of bluetooth speakers (not individual ones that combine left and right to mono).