Pretty neat, you can tell it’s a rough version. Apparently the left nozzle is single nozzle unit, and has no filament cutter or filament loader. Only the right side can swap tools and load/unload.
So it’s like the Bambu H2C in that regard. Which means use the main color/material on the left nozzle and let less used colors (including support interface) use the changer side for fastest prints.