Codec comparison of BLU J4 and Xiaomi Redmi 9AT

The BLU J4 supports 5 codecs (aptX HD, LDAC, AAC, aptX, SBC). The Xiaomi Redmi 9AT supports 1 codec (SBC).


Codec BLU J4
Details | Change
Xiaomi Redmi 9AT
Details | Change
aptX LL No No
aptX HD Yes No
LDAC Yes No
AAC Yes No
UHQ No No
aptX Yes No
SBC Yes Yes
Bluetooth Version 4.1 5.0


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