Bluetooth Speaker Audio Dropouts/Static after connecting Magic Mouse and Magic Keyboard

I am facing bluetooth speaker (JBL Flip 5) static sound after connecting Magic Mouse, magic keyboard to MacBook Pro Big Sur. Occasionally, Magic Mouse will become sluggish when all three devices are connected to MacBook Pro through Bluetooth. 

Appreciate if anyone can submit this feedback error report to Apple as I could not do so as a non-developer.

Thank you very much.
Answered by LeonardLooi in 646867022
Edit: Bluetooth audio problems are affecting a lot of users since Catalina.
https://discussions.apple.com/thread/250793838?login=true&page=25
Accepted Answer
Edit: Bluetooth audio problems are affecting a lot of users since Catalina.
https://discussions.apple.com/thread/250793838?login=true&page=25
Bluetooth Speaker Audio Dropouts/Static after connecting Magic Mouse and Magic Keyboard
 
 
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