Software

The driver software is called Tt eSPORTS Command Center Pro. Its design didn't really catch me, and there are some typos here and there, but overall, it can be used easily. The main thing I didn't like was that it sometimes changed the current CPI level after hitting apply to a different setting.
The profiles can be set on the left side of the window. There are five default profiles, but you can create new ones, import and export them, or copy the settings of an existing profile. The Customize tab lets us set key assignments—you have to click on the Side View button to reach the options for the side buttons. The Macros tab is located in the top left of the software window, and you can set your different macro commands here. The Performance tab has the sensor settings, as well as the button-response slider—make sure to set it to the lowest value (8 ms). You can have up to four sensitivity profiles, but can remove existing ones for less. For instance, if you only want to cycle between two options, you can set that up easily.

The software takes up 54 MB of disk space, and consumes 106 MB of memory while running in the background on my configuration. The mouse has on-board memory, so if you feel like it, you can remove the software entirely after setting everything up to your liking.

Lighting

There is an enormous amount of customizability when it comes to the lighting. 16.8 million colors can be set, with a lot of different effects of course. There are two individual lighting zones—the bottom stripe and the Tt eSPORTS logo can be set to light up differently (depending on the effect).

I made a video in order to demonstrate these effects (the last one is the sound control one):