A clean shave is almost impossible ...

... If you want to drive around half an hour on the face and then resent irritated skin and still existing hair wants. This shaver from Braun is by far the worst razor I've ever had. The trimmer is almost ineffective, and even with slower and more careful use it attracts permanently to the whiskers. The shaving head also seems only a maximum of 3-day beards to be suitable, because everything that is longer than a stubble remaining, are simple. Replacing the shaving foil and the Messeres have shaving performance even further.
The operating noise is not annoying to my ears but not quiet what would have to get over if the power would agree.