How do I fix a not long ago bought mouse?

I have a silent wireless mouse that I’m using 3 months ago and after a while of using the mouse, one day it stopped working, for example, it cannot move the cursor I even bought a new battery for it but the problem still persists but it has power because I see some red light shining thru the sensor The wireless mouse is a complimentary gift after I bought it a new laptop.

The mouse model is A4tech G3-200NS.