Compared to more expensive models (which cost 2 or 3 times more), you have to wait for over 8 hours to charge, the battery lasts for 3-4 shaves, and you have to go over the same spot several times for a good result.
Expected for the price range. It also doesn't cause irritation.
The tragic thing is that it doesn't work with electricity, only with battery, supposedly for safety reasons.
This results in having to wait 20-30 minutes for the shaving to finish if you run out of battery due to slow charging.
I say supposedly for safety reasons because, besides the fact that I don't know many people who take a shower hugging a power cord, you don't get electrocuted by pressing the switch to operate the machine (it is waterproof and operates at low voltage), but because the charger, which is one meter away (length of the cable), gets wet.