ReBranded hearing aids are usually not the latest technology and this facilitates offering lower prices.
(This below from → a search); TruHearing works with many hearing aid brands, including Phonak, Unitron, Starkey, ReSound, and their own private label, TruHearing brand (which is made by Signia).
Using the example of your (Truhearing TH 7 RIC LI T) model; is a version of Signia AX technology (which is not the latest technology because the Signia IX platform is the latest Signia technology).
I believe the Signia AX technology supports ASHA streaming protocol, and not Auracast. I don't know if FlooGoo supports any other streaming technology other than the latest-Auracast-streaming-technology. But you cannot mix the two streaming protocols. They must match.
For disclosure purposes (below is from Google Gemini) and was not written by me;
Key details about Signia AX7 and MFi:
- Direct Streaming with iOS: The Pure Charge&Go 7AX hearing aids are specifically designed to support direct audio streaming from iOS devices that meet the MFi standard.
- Signia App: You can also use the Signia app, available on your smartphone, for remote control functionality and adjustments to your hearing aid settings.
- Android Compatibility (ASHA): In addition to MFi for iOS, Signia AX devices also support direct streaming with compatible Android devices using the ASHA (Audio Streaming for Hearing Aids) standard, according to Signia Hearing Aids.