The Oppo K12 supports 3 codecs (aptX HD, aptX, SBC). The alcatel 1T 7 supports 5 codecs (aptX HD, LDAC, AAC, aptX, SBC).
Codec |
Oppo K12 Details | Change |
alcatel 1T 7 Details | Change |
aptX LL |
No |
No |
aptX HD |
Yes |
Yes |
LDAC |
No |
Yes |
AAC |
No |
Yes |
UHQ |
No |
No |
aptX |
Yes |
Yes |
SBC |
Yes |
Yes |
Bluetooth Version |
5.4 |
4.2 |
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