Codec comparison of TCL 40 X and Apple Watch Series 4 Aluminum

The TCL 40 X supports 1 codec (SBC). The Apple Watch Series 4 Aluminum supports 1 codec (SBC).


Codec TCL 40 X
Details | Change		 Apple Watch Series 4 Aluminum
Details | Change
aptX LL No No
aptX HD No No
LDAC No No
AAC No No
UHQ No No
aptX No No
SBC Yes Yes
Bluetooth Version 5.1 5.0


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