- Size fits comfortably in the hand. Battery, no batteries. Fast charging from the network. Possibility of washing blades under water. The manufacturer claims self-sharpening blades that do not need to be replaced. Can be used with foam in the shower.
- a nozzle with a maximum length of 5mm suits me for the sides, on the chin I would like to leave a longer length. Perhaps there are other nozzles from the manufacturer, I have not looked yet.