Got the FMA120, Paired with D&O.sky81 (qcc3081 earhook, bluetooth 5.4, aptx lossless and ldac) and KZ AZ20(bt 5.2 aptx lossless), work flawlessly with aptx lossless 44.1khz
I can confirm at the moment FMA120 is the most stable one and highest sound quality (loudness, bt codec stability, call quality) among ayino mr250 / eppfun pro max / bt-w5, etc
Hope they will add 24bit 48khz aptx lossless soon
P.s. Unlike other similar dongle having rgb indicators, it requires windows app to check the current codec.
P.s.2. Not usb c ....... only usb A