Wow! This works so well and doesn’t nick or cut any sensitive bits at all. I’ve never seen a razor cut through hair so easily, it cuts through thick hair, long hair, short hairs, all hairs, like a lawnmower (I guess the name is very accurate). If I ever have a Brittany Spears 2007 level breakdown, I will be stealing this from my husband to shave my head. I asked if I could shave his head, he said no, and I also almost shaved my dog just because it works so well lol. The light is super helpful/convenient and having it be water proof is just icing on the cake. The charging dock is small and sleek with a long chord so it doesn’t need to be RIGHT next to an outlet. I’m amazed. This can also be used by women! Ladies, get you and your man this! You won’t be disappointed.