What are the differences between the LE Audio and BT of the Redmi Buds 6 Pro?

The differences between the LE Audio and BT of the Redmi Buds 6 Pro are as follows:
1. LE Audio has 32K high-definition calling, while classic Bluetooth has 16K calling;
2. The connection and disconnection between LC3 earbuds and mobile phones are independent for both left and right earbuds, while classic Bluetooth connects through the main ear and mobile phone. So the disconnection and connection prompt sounds will appear out of sync, including different times when music or phone calls are automatically played after connection;
3. Under BT, the earbuds can actively reconnect to the phone, while under LC3, the earbuds can only play audio broadcasts to allow the phone to actively connect to the earbuds. The earbuds cannot be actively connected to the phone, so you need to manually tap on the Bluetooth list on the phone to connect to the earbuds;
4. The power consumption of low-power Bluetooth is different from that of traditional Bluetooth;
5. The labeling of low latency in LC3 and LDAC is different.