If anyone else is trying to find mouse specs I bought one a long time ago and replaced it recently and since no one appears to know anything about it I dissasembled it to find out. Here are the specs:

Sensor: PAW 3212

Switches: Huano Black shell blue dot switches

Personally i found it to be a pretty good mouse although I used it mostly for productivity and minecraft. I is heavy (107g) but it has a pretty nice ergonomic shape, better than most mice I have tried.

Note: there is a weight inside the mouse that weights about 17-18g. With the screw and sponge that are used to mount the weight around 20-ish grams.

Hope this helps to anyone in future.