After the "display codec standard" is turned on, the currently used codec in the paired list will be displayed after the name
Path:
realme UI 3.0 & above versions: Settings > Bluetooth > three dots in the upper right corner > Advanced/More settings > Turn on Display codec standard
realme UI 2.0: Settings > Bluetooth >Advanced settings > Turn on Display codec standard
realme UI 1.0: not support
realme UI R & Go & S & T & U Edition: not support
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