The Xiaomi Redmi Note 9 Pro and Koss Porta Pro Wireless have 1 common Bluetooth A2DP audio codec (SBC). The Xiaomi Redmi Note 9 Pro supports 1 codec (SBC). The Koss Porta Pro Wireless supports 2 codecs (aptX, SBC).
Codec | Xiaomi Redmi Note 9 Pro Details | Change |
Koss Porta Pro Wireless Details | Change |
---|---|---|
aptX LL | No | No |
aptX HD | No | No |
LDAC | No | No |
AAC | No | No |
UHQ | No | No |
aptX | No | Yes |
SBC | Yes | Yes |
Bluetooth Version | 5.0 | 4.1 |
Comments