In short, in general, everything is buzzing, you just need to be careful with the nozzle, do not drop, do not bend, etc.
Has some pros
The trimmer is good as a replacement for a regular razor if you have irritation, at least it helps me. Ergonomic, comfortable, unpretentious, simple, charging is enough for 4-5 long shaving procedures. Lots of flavors for every taste.
Got cons:
for all lines of one blade trimmers, the disadvantage is the fragility of the nozzles. You need to change it every threeSee full review