Review on Blue Electric Foot Scrubber Pedicure File - Waterproof Callus Remover For Hard Skin & Dead Skin On Heels, 3 Roller Heads Included! by Kevin Nelson

It's great that it's waterproof since you can take it to the tub and remove callus or hard skin on the heels right before taking a shower of even after once skin is softer.I am a big fan of magnetic chargers so I was excited when I saw this little gadget had that functionality.3 roller heads and 3 speeds for any type of feet. Rollers are easy to change, you just need to press a white button next to the roller and then you can swap it.There is a single button to operate it, to turn it on, change to a different speed or to turn it off. Very intuitive.It only includes the USB cable, it does not have the wall adapter, but any other that you probably already have at home or a generic one (5V) can do the trick. Or it can also be charged using the USB ports on a laptop/computer.It comes in a nice box very giftable. I just wish it came a pouch to keep all things together in case you don't want to keep the box which is a little bulky when storage.