The BLU Studio X9 HD and Phiaton Curve BT 120 NC have 1 common Bluetooth A2DP audio codec (SBC). The BLU Studio X9 HD supports 5 codecs (aptX HD, LDAC, AAC, aptX, SBC). The Phiaton Curve BT 120 NC supports 1 codec (SBC).
| Codec | BLU Studio X9 HD Details | Change |
Phiaton Curve BT 120 NC Details | Change |
|---|---|---|
| aptX LL | No | No |
| aptX HD | Yes | No |
| LDAC | Yes | No |
| AAC | Yes | No |
| UHQ | No | No |
| aptX | Yes | No |
| SBC | Yes | Yes |
| Bluetooth Version | 4.0 | 4.2 |
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