Yes, the G11 has the technique for cutting the hair wound on the roller that was already used in the Shunzao Z11 Pro. The brush has three sections with small blades that can cut the hair. The brush looks a little different on the G11 than on the Z11 Pro, but the principle is the same.

The manufacturer states the following:
The V-shaped tunnels and the comb-like teeth work together to prevent hair from getting tangled.
Unfortunately, there is no mention of splitting.