The more annoying with this mower is its noise and vibration. Accustomed to Philips clippers, equally effective, we were disappointed on those points that appear when switching on the device. Otherwise, the cutting efficiency is adequate at best. Washing under the tap is convenient (again, Philips models offer the same thing). The fact that it has no interest fully waterproof to cut our hair, something you do not do in the shower. It would have been better to provide a storage bag. Finally, we found the lengthy load times and too bulky charger. In short, we are followers of Philips models.