Codec comparison of Apple Watch Edition Series 3 and Oppo A1k

The Apple Watch Edition Series 3 supports 2 codecs (AAC, SBC). The Oppo A1k supports 1 codec (SBC).


Codec Apple Watch Edition Series 3
Details | Change		 Oppo A1k
Details | Change
aptX LL No No
aptX HD No No
LDAC No No
AAC Yes No
UHQ No No
aptX No No
SBC Yes Yes
Bluetooth Version 4.2 4.2


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