The Realme 9 Pro supports 3 codecs (aptX HD, aptX, SBC). The Microsoft Lumia 550 supports 1 codec (SBC).
Codec |
Realme 9 Pro Details | Change |
Microsoft Lumia 550 Details | Change |
aptX LL |
No |
No |
aptX HD |
Yes |
No |
LDAC |
No |
No |
AAC |
No |
No |
UHQ |
No |
No |
aptX |
Yes |
No |
SBC |
Yes |
Yes |
Bluetooth Version |
5.1 |
4.1 |
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