Bluetooth compatibility of Cat B40 with Sony WH-1000XM3

The Cat B40 and Sony WH-1000XM3 have 1 common Bluetooth A2DP audio codec (SBC). The Cat B40 supports 1 codec (SBC). The Sony WH-1000XM3 supports 5 codecs (aptX HD, LDAC, AAC, aptX, SBC).


Codec Cat B40
Details | Change
Sony WH-1000XM3
Details | Change
aptX LL No No
aptX HD No Yes
LDAC No Yes
AAC No Yes
UHQ No No
aptX No Yes
SBC Yes Yes
Bluetooth Version 5.0 4.2


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