The shaver convinced me in every respect. He just does what he should. - The distances are set between 1-9 mm, which is sufficient for me. In addition, the plastic cap can be easily removed to edit details. - He sits comfortably in the hand and makes a high quality impression. - Truly unbeatable and veeeery impressive is the battery life of the device. I shave every 3 days and he has kept to load on to purchase, without him for 2 months. - In addition, it should continue to be used even when empty with the cable connected. I have not tried yet ... the battery is easy to well ;-)