Why can't my realme Master Discovery Edition be connected to Huawei bracelet 6, but I can see the connection at the Bluetooth connection end?

1. When the power is confirmed, the headphones will automatically enter the pairing state after opening the charging box.

2, open the phone settings, click on the Bluetooth, turn on the Bluetooth switch.

3. Click the Realme Bluetooth headset that needs to be connected, click Pairing, and wait for the pairing to succeed.

In this paper, realmeBudsAir2Neo headphones &; Xiaomi 1 1pro is suitable for MIUI 12.5 system.