This is a problem with the Bluetooth headset itself

You only need to click on the Bluetooth headset to see if it is set to a mode that can only communicate with voice, not HD studio. Only HD studio can hear complete music in this high-definition music mode. Generally, the computer defaults to voice communication mode when a Bluetooth headset is plugged in, so you need to switch it automatically. After completing the switch, you can hear high-definition game sounds in the game. This is caused by the two working modes of Bluetooth. The traditional call mode is actually a very intense way, and this high-definition sound mode not only You can make calls, and you can hear games and movies more clearly.