Codec comparison of Apple Watch Series 2 38mm and Oppo U3

The Apple Watch Series 2 38mm supports 2 codecs (AAC, SBC). The Oppo U3 supports 1 codec (SBC).


Codec Apple Watch Series 2 38mm
Details | Change		 Oppo U3
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 4.0 4.0


Comments