Facial Cleaning System (10 Colors)

Reviews are generally favorable on Amazon, though often lacking in detail:

Erisonic Facial Cleaning System Search Results

I wish the mango color looked more orange. The pictures show too much of a rust brown shade, so I went with the blue option. If it really is more orange than pictured, I’d be happy to switch colors.

I just received mine. Is the charger supposed to make a high-pitched hum/whine when it’s plugged in? I find it quite audible and annoying, and I’m concerned to walk away for fear that it will start smoking and then combust.