Brave 7 RAW photo format specs?

Which software can read / convert .RAW photos taken by Brave 7 (Using JPG + RAW option)?

Tried some of the obvious ones (Adobe Lightroom with Camera Raw, Adobe DNG converter, RawTherapee, Darktable, and so on; exiftool returns "unsupported raw format".) - no success.

Akaso team - if no off-the-shelf software available, can you provide a library to read the RAW censor data?

Was one of the main reasons for choosing Brave 7, so very disappointing if the raw functionality is unusable.