You got your answers here - and I am just confirming, as I also have the StreamerPro with my old Oticon Alta Pro aids. When I bought the Opn miniRITE aids 2 yrs ago, I was told the ConnectClip would be out shortly. Long story short: the old StreamerPro was NOT compatible with the miniRITE aids, and I gave up waiting for the ConnectClip.
While you now have two options for streaming your phone calls (via Apple iPhone app OR the physical ConnectClip device for Android phones) SAVE your old Oticons and StreamerPro device!!! These will be an excellent backup for travel & home use.
I always travel with my new aids PLUS the old Oticons & Streamer Pro. O’course I’m deaf as a doorknob and have NO options if one of my sets of aids stops working.