Bluetooth compatibility of vivo X21i with Nura nuraphone

The vivo X21i and Nura nuraphone have 4 common Bluetooth A2DP audio codecs (aptX HD, AAC, aptX, SBC). The vivo X21i supports 5 codecs (aptX HD, LDAC, AAC, aptX, SBC). The Nura nuraphone supports 4 codecs (aptX HD, AAC, aptX, SBC).


Codec vivo X21i
Details | Change
Nura nuraphone
Details | Change
aptX LL No No
aptX HD Yes Yes
LDAC Yes No
AAC Yes Yes
UHQ No No
aptX Yes Yes
SBC Yes Yes
Bluetooth Version 5.0 4.0


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