Bluetooth compatibility of BenQ-Siemens EF51 with Jaybird Freedom 2

The BenQ-Siemens EF51 and Jaybird Freedom 2 have 1 common Bluetooth A2DP audio codec (SBC). The BenQ-Siemens EF51 supports 1 codec (SBC). The Jaybird Freedom 2 supports 2 codecs (AAC, SBC).


Codec BenQ-Siemens EF51
Details | Change
Jaybird Freedom 2
Details | Change
aptX LL No No
aptX HD No No
LDAC No No
AAC No Yes
UHQ No No
aptX No No
SBC Yes Yes
Bluetooth Version 1.2 4.1


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