I am disappointed by this product. Yes, I can use it to mow my bikini, but not under the conditions that I imagined: - The shoe is lousy: indeed, this allows you to add space between the blade and the skin, but there is no grid system that allows the hairs stand upright so that they go up to the blade. As there is a vacuum, the hair slide in and are never clipped. For me, no problem with heights 1 or 2, but for heights 3 to 5, 50% to 80% of hair escape. - Stated in the product that this device is used in the shower, but it is clear "Do not immerse the device in water, this will cause damage." So I do not see how I could use it confidently in the shower, especially that in general I do that stuff in my bath, so it completely excluded the use of this mower in this framework.