The vivo S18 and Huawei FreeBuds have 1 common Bluetooth A2DP audio codec (SBC). The vivo S18 supports 3 codecs (aptX HD, aptX, SBC). The Huawei FreeBuds supports 2 codecs (AAC, SBC).
Codec | vivo S18 Details | Change |
Huawei FreeBuds Details | Change |
---|---|---|
aptX LL | No | No |
aptX HD | Yes | No |
LDAC | No | No |
AAC | No | Yes |
UHQ | No | No |
aptX | Yes | No |
SBC | Yes | Yes |
Bluetooth Version | 5.4 | 4.2 |
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