Grouping Wave Radio to Soundbar 700
I am trying to group my old WaveRadio (from 2011, with the Soundlink USB adapter that works on WiFi) with my new Soundbar 700 (with Base Module and surround speakers) using Bose Music. I tried using Simple Sync via a generic bluetooth adapter but Bose Music is not able to find it. (It is able to find a Beats Headphone and my old Philips Fidelio soundbar).
Anyway my question is, what would be the best way (if at all) to group my Wave Radio with the new Soundbar 700, preferably using wi-fi as they would be in different rooms)? I also would like to know what bluetooth products are supported by simplesync?