The Xiaomi Redmi Note 4X supports 1 codec (SBC). The vivo iQOO Z6x supports 3 codecs (aptX HD, aptX, SBC).
Codec |
Xiaomi Redmi Note 4X Details | Change |
vivo iQOO Z6x Details | Change |
aptX LL |
No |
No |
aptX HD |
No |
Yes |
LDAC |
No |
No |
AAC |
No |
No |
UHQ |
No |
No |
aptX |
No |
Yes |
SBC |
Yes |
Yes |
Bluetooth Version |
4.2 |
5.1 |
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