Why Bluetooth mouse side buttons not working on , but working with USB mouse?

Hello, I buy macbook 14 m1 pro three month ago and i have still small problems while working on Mac OS.

I have two computer mouses:

1. USB A4 Tech bloody Q81 connected to my macbook by USB Type C HUB. It's working very well.

2. Bluetooth mouse from company Xiaomi which have side buttons. In this mouse device clicking side buttons not recognized by Macbook.

My second old laptop on Windows working very well with both mouse devices.

p.s. Sorry if you see the mistakes made in the letter. I am still learning English